24/7 News Coverage
May 14, 2018
SPACE TRAVEL
The challenge of space gardening: One giant 'leaf' for mankind



Miami (AFP) May 11, 2018
It's not easy having a green thumb in space. Without gravity, seeds can float away. Water doesn't pour, but globs up and may drown the roots. And artificial lights and fans must be rigged just right to replicate the sun and wind. But NASA has decided that gardening in space will be crucial for the next generation of explorers, who need to feed themselves on missions to the Moon or Mars that may last months or years. Necessary nutrients, like vitamins C and K, break down over time in freeze- ... read more

MARSDAILY
Opportunity team continues studies on origin of 'Perseverance Valley'
Pasadena CA (JPL) May 14, 2018
Opportunity is only halfway down in "Perseverance Valley" on the west rim of Endeavour crater, pursuing several scientific hypotheses as to the origin of the valley including both water and wind ero ... more
MARSDAILY
NASA plans to send mini-helicopter to Mars
Tampa (AFP) May 11, 2018
The US space agency said Friday it plans to launch the first-ever helicopter to Mars in 2020, a miniature, unmanned drone-like chopper that could boost our understanding of the Red Planet. ... more
SPACE TRAVEL
The challenge of space gardening: One giant 'leaf' for mankind
Miami (AFP) May 11, 2018
It's not easy having a green thumb in space. ... more
IRON AND ICE
Exiled Asteroid Discovered in Outer Reaches of Solar System
Munich, Germany (SPX) May 09, 2018
An international team of astronomers has used ESO telescopes to investigate a relic of the primordial Solar System. The team found that the unusual Kuiper Belt Object 2004 EW95 is a carbon-rich aste ... more
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MICROSAT BLITZ
Mars-bound CubeSats send first signals from space
Washington (UPI) May 7, 2018
The first messages from NASA's Mars Cube One, MarCO, have been received by the space agency. The two CubeSats, the first to be sent on a deep-space mission, beamed back radio signals to confirm all is well. ... more
MARSDAILY
Mars growth stunted by early giant planetary instability
Norman OK (SPX) May 08, 2018
A University of Oklahoma astrophysics team explains why the growth of Mars was stunted by an orbital instability among the outer solar system's giant planets in a new study on the evolution of the y ... more
CIVIL NUCLEAR
Demonstration proves nuclear fission system can provide space exploration power
Cleveland OH (SPX) May 03, 2018
NASA and the Department of Energy's National Nuclear Security Administration (NNSA) have successfully demonstrated a new nuclear reactor power system that could enable long-duration crewed missions ... more
MARSDAILY
Mars Helicopter to Fly on NASA's Next Red Planet Rover Mission
Pasadena CA (JPL) May 11, 2018
NASA is sending a helicopter to Mars. The Mars Helicopter, a small, autonomous rotorcraft, will travel with the agency's Mars 2020 rover mission, currently scheduled to launch in July 2020, to demon ... more
MARSDAILY
One scientist's 30-year quest to get under Mars' skin
Paris (AFP) May 5, 2018
Philippe Lognonne has waited three decades to hear the heartbeat of Mars. ... more
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MARSDAILY
InSight probe to survey Mars for secrets inside the planet
Washington DC (UPI) May 04, 2018
As NASA's Insight probe begins its trip to Mars on Saturday, the spacecraft is tasked with studying Mars' insides. But the probe's observations could offer insights into the formation and evolution of all rocky planets, including Earth. ... more
MARSDAILY
NASA blasts off Mars-bound spaceship, InSight, to study quakes
Vandenberg Air Force Base, United States (AFP) May 5, 2018
NASA on Saturday launched its latest Mars lander, called InSight, designed to perch on the surface and listen for "Marsquakes" ahead of eventual human missions to explore the Red Planet. ... more
MARSDAILY
Surviving the Inferno of Entry, Descent and Landing
Hampton VA (SPX) May 04, 2018
Anticipation is building as preparations are well underway for the launch of NASA's next Mars mission, InSight. But before the roar of the rocket lifting off from Vandenberg Air Force Base has subsi ... more
MARSDAILY
Microbes living in a toxic volcanic lake could hold clues to life on Mars
Boulder CO (SPX) May 03, 2018
Researchers at the University of Colorado Boulder have discovered microbes living in a toxic volcanic lake that may rank as one of the harshest environments on Earth. Their findings, published recen ... more
MARSDAILY
NASA's newest Mars lander to study quakes on Red Planet
Tampa (AFP) May 3, 2018
NASA is poised to launch its first lander to Mars since 2012, an unmanned spacecraft called InSight that aims to listen for quakes and unravel the mystery of how rocky planets like Earth form. ... more


Early Mars may have been a warm desert with occasional rain

MARSDAILY
Results of Mars 2020 heat shield testing
Pasadena CA (JPL) Apr 30, 2018
A post-test inspection of the composite structure for a heat shield to be used on the Mars 2020 mission revealed that a fracture occurred during structural testing. The mission team is working to bu ... more
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MARSDAILY
Bernese Mars camera CaSSIS sends first colour images from Mars
Bern, Switzerland (SPX) Apr 27, 2018
The Mars camera CaSSIS on the ExoMars Trace Gas Orbiter has returned its first colour images of the red planet. The camera system, which was developed at the University of Bern, is now ready for the ... more
MARSDAILY
A Yellowstone guide to life on Mars
Cincinnati OH (SPX) Apr 26, 2018
A University of Cincinnati geology student is helping NASA determine whether life existed on other planets. Doctoral candidate Andrew Gangidine is working with UC geology professor Andrew Czaj ... more
MARSDAILY
ESA and NASA to investigate bringing martian soil to Earth
Paris (ESA) Apr 27, 2018
ESA and NASA signed a statement of intent today to explore concepts for missions to bring samples of martian soil to Earth. Spacecraft in orbit and on Mars's surface have made many exciting di ... more
EXO WORLDS
Extreme Environment of Danakil Depression Sheds Light on Mars, Titan
Milton Keynes UK (SPX) Apr 19, 2018
The Danakil Depression in Ethiopia is a spectacular, hostile environment that may resemble conditions encountered on Mars and Titan - as well as in sites containing nuclear waste. From 20 to 28 Janu ... more
ROCKET SCIENCE
Meet the nuclear-powered spaceships of the future
Moscow (Sputnik) Apr 24, 2018
Spaceships using conventional hydrogen-oxygen fuel will be able to take people to the moon, Mars or Venus. But human exploration of other planets in our solar system, and beyond it, will require the ... more
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Take me to the Moon
Bethesda, MD (SPX) May 08, 2018
Last December, President Trump signed the first set of National Space Council recommendations under Space Policy Directive 1. Vice President Pence recently noted that, "We will send American astronauts back to the moon, and after that we will establish the capacity, with international and commercial partners, to send Americans to Mars, and NASA will lead the way." Newly appointed NASA Admi ... more
+ Russian cosmonaut could ride US spacecraft to Moon for first mission
+ NASA expands plans for Moon exploration
+ Lunar Orbital Platform Gateway is First Step Towards Mars - ESA Coordinator
+ US plans own space suits for EVAs instead of Russia's at Lunar Gateway
+ China has technological basis for manned lunar landing
+ Scientists shocked as NASA cuts only moon rover
+ China calls for ideas on design of manned lunar landing
Sunrise for China's commercial space industry?
Beijing (XNA) May 14, 2018
Launching rockets and satellites has long been the preserve of China's state-owned aerospace companies, but private space firms are now popping up hoping to find gold in the space dust. A report by Beijing-based investment institution FutureAerospace says more than 60 private Chinese firms have entered the commercial space industry over the past three years, focusing on the production and ... more
+ China to Use Soviet Engine to Power Its First Reusable Space Rocket
+ Astronauts eye more cooperation on China's space station
+ China unveils underwater astronaut training suit
+ China to launch advanced space cargo transport aircraft in 2019
+ China's Chang'e-4 relay satellite named "Queqiao"
+ China outlines roadmap for deep space exploration
+ Across China: Rocket launch brings back fortune to locals


Asteroid Institute Announces Program with York Space Systems to Explore Low-Cost Space-Based Asteroid Tracking System
Silicon Valley, CA (SPX) May 11, 2018
The Asteroid Institute, a program of the B612 Foundation, has announced a new collaboration with York Space Systems to explore a data-gathering constellation of satellites for a new asteroid tracking system. In addition, the Institute will join York's innovative program with Metropolitan State University (MSU) of Denver, by engaging students to work on the project, providing both motivation and ... more
+ Exiled Asteroid Discovered in Outer Reaches of Solar System
+ Projectile cannon experiments show how asteroids can deliver water
+ Lyrid meteor shower to peak over the weekend
+ Close Call: Giant Asteroid Flies Through the Earth-Moon Orbit
+ Four Years of NASA NEOWISE Data
+ Trail of glassy beads helps scientists track down missing crater
+ Here, There and Everywhere: Across the Universe with the Beatles
New views of Jupiter" showcases swirling clouds on giant planet
London, UK (SPX) May 11, 2018
Members of NASA's Juno mission team, some of the world's leading observers of Jupiter, and citizen scientists from across the globe will attend a workshop 'New Views of Jupiter: Pro-Am Collaborations during and beyond the NASA Juno Mission' at the Royal Astronomical Society in London on 10-11 May. JunoCam images presented at the meeting by citizen scientists Gerald Eichstadt and Sean Doran ... more
+ Fresh results from NASA's Galileo spacecraft 20 years on
+ What do Uranus's cloud tops have in common with rotten eggs?
+ Pluto's Largest Moon, Charon, Gets Its First Official Feature Names
+ Pluto's largest moon, Charon, gets its first official feature names
+ Juno Provides Infrared Tour of Jupiter's North Pole
+ SSL to provide of critical capabilities for Europa Flyby Mission
+ Jupiter's turmoil more than skin deep: researchers
Titan topographic map unearths cookie-cutter holes in moon's surface
Ithaca NY (SPX) Jan 19, 2018
Using the now-complete Cassini data set, Cornell University astronomers have created a new global topographic map of Saturn's moon Titan that has opened new windows into understanding its liquid flows and terrain. Two papers, recently published in Geophysical Review Letters, describe the map and discoveries arising from it. Creating the map took about a year, according to doctoral student ... more
+ Cassini finds Titan has 'sea level' like Earth
+ Giant Storms Cause Palpitations in Saturn's Atmospheric Heartbeat
+ Electrical and Chemical Coupling Between Saturn and Its Ring
+ Unique atmospheric chemistry explains cold vortex on Saturn's moon Titan
+ Cassini Image Mosaic: A Farewell to Saturn
+ Unexpected atmospheric vortex behavior on Saturn's moon Titan
NASA Spacecraft Discovers New Magnetic Process in Turbulent Space
Greenbelt MD (SPX) May 10, 2018
Though close to home, the space immediately around Earth is full of hidden secrets and invisible processes. In a new discovery reported in the journal Nature, scientists working with NASA's Magnetospheric Multiscale spacecraft - MMS - have uncovered a new type of magnetic event in our near-Earth environment by using an innovative technique to squeeze extra information out of the data. Magn ... more
+ Reconnection tames the turbulent magnetic fields around Earth
+ China launches new Earth observation satellite for environmental monitoring
+ Copernicus Sentinel-3B delivers first images
+ New research reveals how energy dissipates outside Earth's magnetic field
+ CryoSat reveals retreat of Patagonian glaciers
+ Moon holds key to improving satellite views of Earth
+ Twin spacecraft to weigh in on Earth's changing water


Russia Offers Space Tourist Flight to US, European Astronauts, UAE Citizen
Moscow (Sputnik) May 09, 2018
A United Arab Emirates (UAE) national currently stands as the main candidate to become a space tourist on the International Space Station (ISS) in the spring of 2019, although similar offers of this opportunity were also sent to US-based company Space Adventures, the European Space Agency (ESA) and NASA, sources told Sputnik. The tourist is supposed to arrive at the ISS on board Russia's S ... more
+ The challenge of space gardening: One giant 'leaf' for mankind
+ The challenge of space gardening: One giant 'leaf' for mankind
+ Tourism nearly a tenth of global CO2 emissions
+ Jim Bridenstine brings understanding of commercial technology to his new role as NASA Admin
+ Why plants are so sensitive to gravity: The lowdown
+ One detector doesn't 'fit all' for smoke in spacecraft
+ Rescue Operations Take Shape for Commercial Crew Program Astronauts
Atmospheric seasons could signal alien life
Riverside CA (SPX) May 10, 2018
Dozens of potentially habitable planets have been discovered outside our solar system, and many more are awaiting detection. Is anybody - or anything - there? The hunt for life in these places, which are impossible to visit in person, will begin with a search for biological products in their atmospheres. These atmospheric fingerprints of life, called biosignatures, will be detected using n ... more
+ Dutch astronomers photograph possible toddler planet by chance
+ ANU study sheds new light on how our solar system formed
+ The Cheops ccience instrument arrives in Madrid
+ An Exoplanet Atmosphere Free of Clouds
+ Helium detected in exoplanet atmosphere for the first time
+ Hubble detects helium in the atmosphere of an exoplanet for the first time
+ Researchers simulate conditions inside 'super-Earths'


Gremlins on Track for Demonstration Flights in 2019
Washington DC (SPX) May 11, 2018
DARPA is progressing toward its plan to demonstrate airborne launch and recovery of multiple unmanned aerial systems (UASs), targeted for late 2019. Now in its third and final phase, the goal for the Gremlins program is to develop a full-scale technology demonstration featuring the air recovery of multiple low-cost, reusable UASs, or "gremlins." Safety, reliability, and affordability are t ... more
+ Navy contracts with Rolls-Royce for Triton drone engines
+ Raytheon tapped for upgrades on Gray Eagle drones
+ Talking UAS market trends with NSR analyst Gagan Agrawal
+ Lockheed announces first US customer for universal unmanned vehicle control station
+ Lockheed Martin small Quadrotor Unmanned Aerial System upgraded with high resolution thermal imaging capability
+ Air Force contracts for Reaper drone services
+ Pentagon cancels $89.4M X-Plane UAV program
Why does the corona sizzle at a million degrees
Newark NJ (SPX) May 09, 2018
The Sun's corona, invisible to the human eye except when it appears briefly as a fiery halo of plasma during a solar eclipse, remains a puzzle even to scientists who study it closely. Located 1,300 miles from the star's surface, it is more than a hundred times hotter than lower layers much closer to the fusion reactor at the Sun's core. A team of physicists, led by NJIT's Gregory Fleishman ... more
+ Waves similar to those controlling Earth weather found on the Sun
+ What will happen when our sun dies?
+ Flares in the universe can now be studied on Earth
+ Key Parker Solar Probe sensor bests sun simulator-last launch hurdle
+ European Solar Telescope will help us to crack mysteries of Sun
+ Solar Dynamics Observatory serves up the sun, three ways
+ NASA's Mission to Touch the Sun Arrives in the Sunshine State


TDM Bridge Builder: Daniel Herman, Solar Electric Propulsion System Lead
Huntsville AL (SPX) May 09, 2018
When it comes to NASA's Solar Electric Propulsion project, Daniel Herman helps lead the charge. As an experienced electric propulsion team lead at NASA's Glenn Research Center in Cleveland, he was a natural choice for the SEP project's electric propulsion system lead, providing technical oversight for all activities tied to the project - an alternative to using conventional chemical system ... more
+ RL10 engine to power ULA's new Vulcan Centaur Upper Stage
+ SpaceX launches most powerful Falcon 9 yet
+ US accelerating hypersonic weapons development to catch up with China, Russia
+ Musk sets goal for two flights in 24 hours with same Falcon 9 rocket
+ SpaceX launches most powerful Falcon 9 yet
+ SpaceX postpones next-gen rocket launch
+ Reduce, Reuse, Rockets?
Tech bends light more efficiently, offers wider angles for light input
Raleigh NC (SPX) May 10, 2018
Engineering and physics researchers at North Carolina State University have developed a new technology for steering light that allows for more light input and greater efficiency - a development that holds promise for creating more immersive augmented-reality display systems. At issue are diffraction gratings, which are used to manipulate light in everything from electronic displays to fibe ... more
+ Bursting pulsar found to 'hiccup' during crucial stage of its lifecycle
+ Black Hole Bounty Captured in the Milky Way Center
+ Sloan Digital Sky Survey marks 20 years of observations
+ NICER finds X-ray pulsar in a record-fast orbit
+ Burst of newborn stars in young star cluster puzzles astronomers
+ MSU-based specialists in mechanics investigated the behavior of vacuum oil in space
+ Prototype camera set for integration into novel Gamma-Ray Telescope


Searching for Continuous Gravitational Waves
Hannover, Germany (SPX) Apr 13, 2018
A permanent Max Planck Independent Research Group under the leadership of Dr. M. Alessandra Papa has been established at the Max Planck Institute for Gravitational Physics (Albert Einstein Institute; AEI) in Hannover. The primary goal of the research group "Searching for Continuous Gravitational Waves" is to make the first direct detection of gravitational waves from rapidly rotating neutr ... more
+ Feature: Every second counts to trace a gravitational wave
+ Astronomers discover galaxies spin like clockwork
+ New method enables high-resolution measurements of magnetism
+ ESA Creates Quietest Place In Space
+ Bursting with Excitement - A Look at Bubbles and Fluids in Space
+ NASA Technology to Help Locate Electromagnetic Counterparts of Gravitational Waves
+ Transportable optical clock used to measure gravitation for the first time
Could a multiverse be hospitable to life?
Durham UK (SPX) May 14, 2018
A Multiverse - where our Universe is only one of many - might not be as inhospitable to life as previously thought, according to new research. Questions about whether other universes might exist as part of a larger Multiverse, and if they could harbour life, are burning issues in modern cosmology. Now new research led by Durham University, UK, and Australia's University of Sydney, We ... more
+ The big bell test challenges Einstein
+ Construction Begins on SuperCDMS Dark Matter Experiment
+ Laser-driven electron recollision remembers molecular orbital structure
+ Long-distance relationships of particles: Electron-hole pairs in two-dimensional crystals
+ Milky Way's supermassive black hole may have 'unseen' siblings
+ Taming The Multiverse: Stephen Hawking's Final Theory About The Big Bang
+ Toy-inspired experiment on behavior of quantum systems


Human-sounding Google Assistant sparks ethics questions
San Francisco (AFP) May 10, 2018
The new Google digital assistant converses so naturally it may seem like a real person. The unveiling of the natural-sounding robo-assistant by the tech giant this week wowed some observers, but left others fretting over the ethics of how the human-seeming software might be used. Google chief Sundar Pichai played a recording of the Google Assistant independently calling a hair salon and ... more
+ Google pitches artificial intelligence to help unplug
+ First robotic system plays tic tac toe to improve task performance
+ Researchers selected to develop novel approaches to lifelong machine learning
+ NASA's swarmathon improves student skills in robotics, computer science
+ Interview with a robot: AI revolution hits human resources
+ Transparent eel-like soft robot can swim silently underwater
+ For heavy lifting, use exoskeletons with caution
Sunrise for China's commercial space industry?
Beijing (XNA) May 14, 2018
Launching rockets and satellites has long been the preserve of China's state-owned aerospace companies, but private space firms are now popping up hoping to find gold in the space dust. A report by Beijing-based investment institution FutureAerospace says more than 60 private Chinese firms have entered the commercial space industry over the past three years, focusing on the production and ... more
+ China to Use Soviet Engine to Power Its First Reusable Space Rocket
+ Astronauts eye more cooperation on China's space station
+ China unveils underwater astronaut training suit
+ China to launch advanced space cargo transport aircraft in 2019
+ China's Chang'e-4 relay satellite named "Queqiao"
+ China outlines roadmap for deep space exploration
+ Across China: Rocket launch brings back fortune to locals
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