Mars Atmosphere And Volatile Evolution

Mars loses water faster when it is closest to the Sun, according to new data from the Hubble Space Telescope and NASA’s Mars Atmosphere and Volatile Evolution (MAVEN) mission. The rate of hydrogen loss in Mars' atmosphere increases significantly during perihelion, the point in its orbit closest to the Sun. This seasonal change has major implicati...

NASA's atmosphere-sniffing Mars Atmosphere and Volatile Evolution (MAVEN) mission has embarked on a new campaign to tighten its orbit around the red planet to become a data-relay satellite for the US space agency's Mars 2020 rover.

In a rare event, NASA's Mars-orbiting MAVEN spacecraft was forced to perform a previously unplanned manoeuvre this week to avoid a head on collision with red planet's lumpy, crater-filled moon Phobos.

NASA's MAVEN mission has returned images showing the ultraviolet glow from the Martian atmosphere in unprecedented detail, revealing dynamic, previously invisible behaviour.

The 100 candidates on the shortlist to establish a human colony on the planet Mars are to undergo tests as part of a new phase of the selection process, the project organisers said on Monday.

Spectral images of Phobos in the ultraviolet will allow scientists to better assess the composition of this enigmatic object whose origin is unknown.

In a first, NASA's Mars Atmosphere and Volatile Evolution (MAVEN) mission has revealed the process that may have played a key role in turning the Martian climate from an early, warm and wet environment supporting life to a cold, arid planet today.

Scientists have documented a solar storm blasting away Mars' atmosphere, an important clue in a long-standing mystery of how a planet that was once like Earth turned into a cold, dry desert, research published on Thursday shows.

From June 7 to June 21, NASA's Mars Missions will not beam any new data to the Earth as the Red Planet goes behind the Sun and the spacecraft and rovers take their biennial rest.

NASA's Mars Atmosphere and Volatile Evolution (MAVEN) probe - the first mission ever devoted to understanding the Martian upper atmosphere - has completed 1,000 orbits around the Red Planet, four-and-a-half months into its one-year primary mission.

NASA's Mars Atmosphere and Volatile Evolution (Maven) spacecraft has completed the first of five deep-dip manoeuvers designed to gather measurements closer to the lower end of the Martian upper atmosphere.

The Mars Atmosphere and Volatile Evolution probe is different from past Nasa missions because it focuses on the mysteries of the never-before-studied upper atmosphere.

The Mars Atmosphere and Volatile Evolution mission is undergoing final preparations for a November launch from Cape Canaveral Air Force Station in Florida.

Mars loses water faster when it is closest to the Sun, according to new data from the Hubble Space Telescope and NASA’s Mars Atmosphere and Volatile Evolution (MAVEN) mission. The rate of hydrogen loss in Mars' atmosphere increases significantly during perihelion, the point in its orbit closest to the Sun. This seasonal change has major implicati...

NASA's atmosphere-sniffing Mars Atmosphere and Volatile Evolution (MAVEN) mission has embarked on a new campaign to tighten its orbit around the red planet to become a data-relay satellite for the US space agency's Mars 2020 rover.

In a rare event, NASA's Mars-orbiting MAVEN spacecraft was forced to perform a previously unplanned manoeuvre this week to avoid a head on collision with red planet's lumpy, crater-filled moon Phobos.

NASA's MAVEN mission has returned images showing the ultraviolet glow from the Martian atmosphere in unprecedented detail, revealing dynamic, previously invisible behaviour.

The 100 candidates on the shortlist to establish a human colony on the planet Mars are to undergo tests as part of a new phase of the selection process, the project organisers said on Monday.

Spectral images of Phobos in the ultraviolet will allow scientists to better assess the composition of this enigmatic object whose origin is unknown.

In a first, NASA's Mars Atmosphere and Volatile Evolution (MAVEN) mission has revealed the process that may have played a key role in turning the Martian climate from an early, warm and wet environment supporting life to a cold, arid planet today.

Scientists have documented a solar storm blasting away Mars' atmosphere, an important clue in a long-standing mystery of how a planet that was once like Earth turned into a cold, dry desert, research published on Thursday shows.

From June 7 to June 21, NASA's Mars Missions will not beam any new data to the Earth as the Red Planet goes behind the Sun and the spacecraft and rovers take their biennial rest.

NASA's Mars Atmosphere and Volatile Evolution (MAVEN) probe - the first mission ever devoted to understanding the Martian upper atmosphere - has completed 1,000 orbits around the Red Planet, four-and-a-half months into its one-year primary mission.

NASA's Mars Atmosphere and Volatile Evolution (Maven) spacecraft has completed the first of five deep-dip manoeuvers designed to gather measurements closer to the lower end of the Martian upper atmosphere.

The Mars Atmosphere and Volatile Evolution probe is different from past Nasa missions because it focuses on the mysteries of the never-before-studied upper atmosphere.

The Mars Atmosphere and Volatile Evolution mission is undergoing final preparations for a November launch from Cape Canaveral Air Force Station in Florida.