Mars News, Science, Technology at MarsDaily.com

September 11, 2019

'Martian CSI' Sheds Light on How Asteroid Impacts Generated Running Water Under Red Planet

Swindon UK (Sputnik) Sep 09, 2019
Volcanic Martian meteorites known as "nakhlites owe their name to El Nakhla in Egypt, where they first landed on Earth in 1911. Although they hold traces of impact of liquid water on the Martian surface the process which generated the fluids has been a mystery. A recent study entailing modern analysis of Martian meteorites has revealed stunning new details about how asteroid impacts facilitate the generation of temporary running water sources on the red planet. A paper titled "Boom boom pow: ... read more

NASA Research Gives New Insight into How Much Atmosphere Mars Lost
Greenbelt MD (SPX) Sep 06, 2019
A key tracer used to estimate how much atmosphere Mars lost can change depending on the time of day and the surface temperature on the Red Planet, according to new observations by NASA-funded scient ... more

NASA engineers attach Mars Helicopter to Mars 2020 rover
Washington (UPI) Aug 29, 2019
NASA engineers have installed the miniature helicopter on the space agency's Mars 2020 rover. The Mars Helicopter, nicknamed Scout, will be the first aircraft to fly on another planet. ... more

ESA Chief says discussed ExoMars 2020 launch with Roscosmos
Moscow (Sputnik) Aug 30, 2019
The 2020 mission of the ExoMars programme is expected to deliver a European rover and a Russian surface platform to the surface of Mars. The rover is expected to spend one year exploring the surface ... more

NASA's Mars Helicopter Attached to Mars 2020 Rover
Pasadena CA (JPL) Aug 29, 2019
Engineers attached NASA's Mars Helicopter, which will be the first aircraft to fly on another planet, to the belly of the Mars 2020 rover in the High Bay 1 clean room at the Jet Propulsion Laborator ... more

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NASA Invites Students to Name Next Mars Rover
Pasadena CA (JPL) Aug 29, 2019
Red rover, red rover, send a name for Mars 2020 right over! NASA is recruiting help from students nationwide to find a name for its next Mars rover mission. Starting Tuesday, K-12 students in ... more

ExoMars rover ready for environment testing
Paris (ESA) Aug 28, 2019
The Rosalind Franklin ExoMars rover has completed its construction activities in the UK and will now depart to France for testing under the conditions of the Red Planet's environment. The fina ... more

'Game-Changer' for Cosmic Research: NASA Chief Touts Nuclear Powered Spacecraft
Washington DC (Sputnik) Aug 23, 2019
Earlier this month, NASA's Future In-Space Operations working group said that its portable nuclear powered reactor will be ready to fly to Mars by 2022. Speaking at a National Space Council (N ... more

Scientists Explore Outback as Testbed for Mars
Pasadena CA (JPL) Aug 27, 2019
This week, scientists from NASA's upcoming Mars 2020 mission joined their counterparts from the joint European-Russian ExoMars mission in an expedition to the Australian Outback, one of the most rem ... more

Atacama Desert microbes may hold clues to life on Mars
Washington DC (SPX) Aug 23, 2019
Microbial life on Mars may potentially be transported across the planet on dust particles carried by wind, according to a study conducted in the Atacama Desert in North Chile, a well-known Mars anal ... more

A step closer to solving the methane mystery on Mars
Canberra, Australia (SPX) Aug 22, 2019
Scientists have taken an important step towards revealing the mysterious source of methane on Mars, by refining estimates of the gas in the planet's atmosphere. The methane puffing from a huge ... more

Roscosmos postpones joint ESA ExoMars mission after failed parachute tests
Moscow (Sputnik) Aug 16, 2019
Russian State Space Corporation Roscosmos said in a statement on Thursday that the launch of the joint Russian-European ExoMars-2020 astrobiology mission, aimed at searching for evidence of life on ... more

NASA's portable trash bin-sized nuclear power module to be ready by 2022
Washington DC (Sputnik) Aug 14, 2019
The reactor is expected to fulfil a variety of tasks on the red planet, ranging from supplying astronauts with heat and air, to powering 3D printers that will be used for constructing buildings. ... more

All instruments onboard Rosalind Franklin rover
Paris (ESA) Aug 21, 2019
The full suite of scientific instruments, including cameras that will give us our eyes on Mars, the drill that will retrieve pristine soil samples from below the surface, and the onboard laboratory ... more

Robotic toolkit added to NASA's Mars 2020 Rover
Pasadena CA (JPL) Aug 16, 2019
The bit carousel - a mechanism that will play a key role in the acquisition, containment and eventual return to Earth of humanity's first samples from another planet - has been incorporated into NAS ... more

Ancient Mars was warm with occasional rain, turning cold

Methane not released by wind on Mars, experts find
Newcastle UK (SPX) Aug 13, 2019
Wind erosion has been ruled out as the primary cause of methane gas release on Mars, Newcastle University academics have shown. Methane can be produced over time through both geological and bi ... more

NASA descends on Icelandic lava field to prepare for Mars
The Lambahraun Lava Field, Islande (AFP) Aug 14, 2019
To prepare for the next mission to Mars in 2020, NASA has taken to the lava fields of Iceland to get its new robotic space explorer ready for the job. ... more

Optometrists verify Mars 2020 rover's perfect vision
Pasadena CA (JPL) Aug 07, 2019
Equipped with visionary science instruments, the Mars 2020 rover (https://mars.nasa.gov/mars2020) underwent an "eye" exam after several cameras were installed on it. The rover contains an armada of ... more

Dark meets light on Mars
Paris (ESA) Aug 09, 2019
ESA's Mars Express has captured the cosmic contrast of Terra Cimmeria, a region in the southern highlands of Mars marked by impact craters, water-carved valleys, and sand and dust in numerous chocol ... more

New finds for Mars rover, seven years after landing
Pasadena CA (JPL) Aug 07, 2019
NASA's Curiosity rover has come a long way since touching down on Mars seven years ago. It has traveled a total of 13 miles (21 kilometers) and ascended 1,207 feet (368 meters) to its current locati ... more

MEDLI2 installation on Mars 2020 aeroshell begins
Pasadena CA (JPL) Aug 05, 2019
Hardware installed onto NASA's Mars 2020 entry vehicle this week will help to increase the safety of future Mars landings. Charged with returning astronauts to the Moon by 2024, NASA's Artemis ... more

China's lunar rover travels over 284 meters on moon's far side
Beijing (XNA) Sep 10, 2019

China's lunar rover Yutu-2 has driven 284.66 meters on the far side of the moon to conduct scientific exploration on the virgin territory. Both the lander and the rover of the Chang'e-4 probe switched to its dormant mode for the lunar night on Friday (Beijing time), according to the Lunar Exploration and Space Program Center of the China National Space Administration. China's Chang'e ... more

+ India locates missing Moon lander

+ NASA Science Experiments to be Delivered to Moon by Commercial Landers

+ India to launch another Lunar probe to in early 2020s with Japan

+ NASA Goddard Creates CGI Moon Kit as a Form of Visual Storytelling

+ India loses contact with Moon lander

+ Ttiny satellites that will pave the way to Luna

+ Chandrayaan-2 Completes Second De-Orbiting Manoeuvre Ahead of Historic Landing: ISRO

China's KZ-1A rocket launches two satellites
Jiuquan, China (XNA) Sep 02, 2019

Two satellites for technological experiments were sent into space by a Kuaizhou-1A, or KZ-1A, carrier rocket from the Jiuquan Satellite Launch Center in northwest China on Saturday. The rocket blasted off at 7:41 a.m. and sent the two satellites into their planned orbit. Kuaizhou-1A, meaning speedy vessel, is a low-cost solid-fuel carrier rocket with high reliability and a short prep ... more

+ China's newly launched communication satellite suffers abnormality

+ China launches first private rocket capable of carrying satellites

+ Chinese scientists say goodbye to Tiangong-2

+ China's space lab Tiangong 2 destroyed in controlled fall to earth

+ From Moon to Mars, Chinese space engineers rise to new challenges

+ China plans to deploy almost 200 AU-controlled satellites into orbit

+ Luokung and Land Space to develop control system for space and ground assets

A burst of asteroid activity in Europe
Paris (ESA) Sep 11, 2019

The next few days will see a rare convergence of asteroid-related activity in Europe, as planetary defence and other experts meet in three locations to coordinate humanity's efforts to defend ourselves from hazardous space rocks. Such intense levels of international scientific collaboration are driven in part by the fact that an asteroid impact could cause devastating effects on Earth. But ... more

+ Tsunami Followed Dinosaur-Killing Asteroid Impact

+ Europe and US teaming up for asteroid deflection

+ OSIRIS-REx's final four sample site candidates in 3D

+ UCF Student Working as Image Analyst for NASA's OSIRIS-REx Asteroid Recovery Mission

+ Australia set to welcome JAXA's Hayabusa2

+ Arecibo Observatory Gets $19M NASA Grant to Help Protect Earth from Asteroids

+ Monster Asteroid Nearly Twice as Big as London's Shard Tower Heading Toward Earth - Report

Storms on Jupiter are disturbing the planet's colorful belts
Berkeley CA (SPX) Aug 23, 2019

Storm clouds rooted deep in Jupiter's atmosphere are affecting the planet's white zones and colorful belts, creating disturbances in their flow and even changing their color. Thanks to coordinated observations of the planet in January 2017 by six ground-based optical and radio telescopes and NASA's Hubble Space Telescope, a University of California, Berkeley, astronomer and her colleagues ... more

+ ALMA shows what's inside Jupiter's storms

+ Young Jupiter was smacked head-on by massive newborn planet

+ Mission to Jupiter's icy moon confirmed

+ Giant Impact Disrupted Jupiter's Core

+ Young Jupiter Was Smacked Head-On by Massive Newborn Planet

+ Hubble showcases new portrait of Jupiter

+ Jupiter's auroras powered by alternating current

Nitrogen explosions created craters on Saturn moon Titan
Ithaca NY (SPX) Sep 11, 2019

Lakes of liquid methane on the surface of Titan, Saturn's largest moon, were likely formed by explosive, pressurized nitrogen just under the moon's surface, according to new research. "Titan has very distinctive topography. Its lakes show different kinds of shapes and in some cases sharp ridges," said paper co-author Jonathan Lunine, professor of physical sciences at Cornell University. ... more

+ Methane-filled lakes on Saturn's moon Titan are explosion craters

+ New models suggest Titan lakes are explosion craters

+ A brief astronomical history of Saturn's amazing rings

+ Yale researcher has a window seat for planning NASA's Dragonfly mission

+ SMU's 'Titans in a jar' could answer key questions ahead of NASA's space exploration

+ The mission of a lifetime: a drone on Titan in 2034

+ Dragonfly Mission to Study Titan for Origins, Signs of Life

Do animals control earth's oxygen level
Copenhagen, Denmark (SPX) Sep 11, 2019

No more than 540 million years ago there was a huge boom in the diversity of animals on Earth. The first larger animals evolved in what is today known as the Cambrian explosion. In the time that followed, the animals evolved and grew larger, but concurrently with the evolution of the animals, the oxygen level in the atmosphere dropped and this temporarily slowed the radiation. However, subsequen ... more

+ Lightning 'superbolts' form over oceans from November to February

+ Researchers show satellite data can reveal fire susceptibility in peatlands

+ Philippine Airborne Campaign Targets Weather, Climate Science

+ Raytheon-built space sensor will fly aboard NASA satellite to measure coastal and ocean ecosystems

+ NASA's ECOSTRESS Detects Amazon Fires from Space

+ New Landsat Infrared Instrument Ships from NASA

+ Capella Space partners with SpaceNet to expand access to SAR data

JAXA spacecraft carries science, technology to the Space Station
Houston TX (SPX) Sep 10, 2019

The Japan Aerospace Exploration Agency (JAXA) cargo ship H-II Transfer Vehicle-8 (HTV-8) is scheduled to lift off Sept. 10 at 5:33 p.m. EDT (6:33 a.m. Japan Standard Time) to the International Space Station from Japan's Tanegashima Space Center, 10 years after JAXA launched its first HTV mission. HTV-8 arrives at the space station on Sept. 14. Here are details about some of the scientific ... more

+ Taking the next giant leaps

+ Malaysia Interested in Having Access to Russian Space Tech, Prime Minister Says

+ Voice-command ovens, robots for pets on show at Berlin's IFA tech fair

+ Israeli high-tech looks to future -- whoever wins vote

+ Space Station science return and spacecraft shuffle

+ UAE Wants to Train More Astronauts for Arab World - Emirati Official

+ Company Claims Orbital Hotel to Host 400 Space Tourists Will Be Operational By 2025

How to Spin a Disk Around Young Protostars
Garching, Germany (SPX) Sep 09, 2019

The main steps of star and planet formation are well understood: a dense, interstellar cloud will collapse under its own gravity; a central core forms as well as a protostellar disk due to the conservation of angular momentum; finally, after about 100,000 years or so, the star will become dense enough to ignite nuclear fusion at its centre and so will start to shine, while in the disk, planets w ... more

+ Potassium Detected in an Exoplanet Atmosphere

+ Planetary collisions can drop the internal pressures in planets

+ Deep-sea sediments reveal solar system chaos: An advance in dating geologic archives

+ Exoplanets Can't Hide Their Secrets from Innovative New Instrument

+ Hints of a volcanically active exomoon

+ Canadian astronomers determine Earth's fingerprint

+ The dark side of extrasolar planets share surprisingly similar temperatures

Lockheed, Raytheon launch Javelin missiles from unmanned vehicle
Washington (UPI) Sep 10, 2019

A team of defense contractors has remotely launched Javelin missiles from an unmanned vehicle. The Javelin Joint Venture team, a partnership of Raytheon Company and Lockheed Martin, fired the Javelin missiles from a Kongsberg remote launcher mounted on a Titan unmanned ground vehicle in a test fire at the U.S. Army Redstone Test Center in Alabama. "Javelin offers true fire-and-fo ... more

+ Iran unveils new reconnaissance and attack drone

+ Iraq paramilitary force says Israel behind latest drone attack

+ Hughes partners with startup to extend LTE Coverage using helicopters and UAVs

+ Drone buzzes above vineyard helping Luxembourg winegrower

+ Skyfront Perimeter Drone Performs The First Beyond-Line-of-Sight Flight under FAA Part 107

+ AFRL conducts first flight of robopilot unmanned air platform

+ Teams test swarm autonomy in second major OFFSET field experiment

It's not aurora, it's STEVE
Fairbanks AK (SPX) Sep 06, 2019

Aurora-watchers gazing at spectacular displays over the Labor Day weekend may have been seeing more than the northern lights. They may have been dazzled by STEVE as well. STEVE is short for the Strong Thermal Emissions Velocity Enhancement, a celestial phenomenon auroral researchers, citizen-scientists and photography enthusiasts first introduced to the world in 2016. STEVE's narrow ... more

+ NASA Selects Proposals to Advance Understanding of Space Weather

+ Streaks in Aurora Found to Map Features in Earth's Radiation Environment

+ Proposals selected for small satellites to study interplanetary space

+ NASA's MMS finds first interplanetary shock

+ Parker Solar Probe completes 2 orbits of Sun

+ Magnetic plasma pulses excited by UK-size swirls in the solar atmosphere

+ Researchers recreate the sun's solar wind and plasma "burps" on Earth

Fire forces Japan to cancel rocket launch to ISS
Tokyo (AFP) Sept 11, 2019

A pre-dawn fire on Wednesday forced Japan's space agency to cancel the launch of an unnamed rocket meant to deliver supplies to the International Space Station, the operator said. The fire broke out near the launch pad on southern Tanegashima island at around 03:05 am (1805 GMT on Tuesday), as Mitsubishi Heavy Industries (MHI) was preparing to launch the Japan Aerospace Exploration Agency's ... more

+ Putin reveals he offered to sell Trump Russia's hypersonic missiles

+ New salt-based propellant proven compatible in dual-mode rocket engines

+ Russia Launches Rokot Space Rocket to Orbit Military Satellite

+ Lockheed Martin's Expertise In Hypersonic Flight Wins New Army Work

+ Engine Section for NASA's SLS Rocket Moved for Final Integration

+ SES selects SpaceX to launch O3b mPOWER MEO communications system

+ Vega Flight VV15: Findings of the Independent Inquiry Commission's investigations

Graphene sets the stage for the next generation of THz astronomy detectors
Gothenburg, Sweden (SPX) Sep 11, 2019

Researchers from Chalmers University of Technology have demonstrated a detector made from graphene that could revolutionize the sensors used in next-generation space telescopes. The findings were recently published in the scientific journal Nature Astronomy. Beyond superconductors, there are few materials that can fulfill the requirements needed for making ultra-sensitive and fast terahert ... more

+ Are black holes made of dark energy

+ China's giant telescope picks up mysterious signals from deep space

+ Observed explosion of monster star requires new supernova mechanism

+ NASA Satellite Spots a Mystery That's Gone in a Flash

+ Afterglow sheds light on the nature, origin of neutron star collisions

+ Telescope for NASA's WFIRST Mission Advances to New Phase of Development

+ Hubble explores the formation and evolution of star clusters in the Large Magellanic Cloud

UN offers use of ESA's hypergravity centrifuge to researchers worldwide
Noordwijk, Netherlands (SPX) Sep 06, 2019

Imagine being able to increase the force of gravity simply by turning a dial. A United Nations fellowship is offering this opportunity to researchers all over the world, through access to ESA's hypergravity-generating Large Diameter Centrifuge. Manipulate gravity and a lot of other factors shift too: bubbles in liquid alter their behaviour, convection currents accelerate and metal alloys f ... more

+ A key piece to understanding how quantum gravity affects low-energy physics

+ Fastest eclipsing binary, a valuable target for gravitational wave studies

+ Chameleon Theory Could Change How We Think About Gravity

+ Artificial gravity breaks free from science fiction

+ Researchers find quantum gravity has no symmetry

+ Development of a displacement sensor to measure gravity of smallest source mass ever

+ Gravitational waves leave a detectable mark, physicists say

And then there was light: looking for the first stars in the Universe
Canberra, Australia (SPX) Sep 09, 2019

Astronomers are closing in on a signal that has been travelling across the Universe for 12 billion years, bringing them nearer to understanding the life and death of the very earliest stars. In a paper on the preprint site arXiv and soon to be published in the Astrophysical Journal, a team led by Dr Nichole Barry from Australia's University of Melbourne and the ARC Centre of Excellence for ... more

+ Pulsar Emission Map Thanks to Einstein

+ Closing in on elusive particles

+ Scientists measure precise proton radius to help resolve decade-old puzzle

+ Entanglement sent over 50 km of optical fiber

+ Towards an 'orrery' for quantum gauge theory

+ General Atomics Orbital Test Bed Satellite Payload Commissioning Underway

+ From crystals to glasses: a new unified theory for heat transport

'Sense of urgency', as top tech players seek AI ethical rules
Geneva (AFP) Sept 2, 2019

Top players in global tech companies kicked off work Monday to draw up global ethical standards related to data and artificial intelligence, with Microsoft's president voicing a "sense of urgency". Some two dozen high-ranking representatives of the global and Swiss economies, as well as scientists and academics, met in Geneva for the first Swiss Global Digital Summit aimed at seeking agreeme ... more

+ Russian robot 'Fedor' leaves ISS

+ Russian Humanoid Robot Fedor Announces Full Implementation of Flight Test Program

+ CIMON back on Earth after 14 months on the ISS

+ Psychosensory electronic skin technology for future AI and humanoid development

+ NASA Robots Compete Underground in DARPA Challenge

+ Russian humanoid robot boards space station after delay

+ Russia sends 'Fedor' its first humanoid robot into space

China's KZ-1A rocket launches two satellites
Jiuquan, China (XNA) Sep 02, 2019

+ China's newly launched communication satellite suffers abnormality

+ China launches first private rocket capable of carrying satellites

+ Chinese scientists say goodbye to Tiangong-2

+ China's space lab Tiangong 2 destroyed in controlled fall to earth

+ From Moon to Mars, Chinese space engineers rise to new challenges

+ China plans to deploy almost 200 AU-controlled satellites into orbit

+ Luokung and Land Space to develop control system for space and ground assets

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