NASA

Blog about NASA activities

Arsia Mons (Image NASA/JPL/USGS)

An article published in the journal “Earth and Planetary Science Letters” describes a research about Arsia Mons, a volcano on the planet Mars. A team led by Jacob Richardson of NASA’s Goddard Space Flight Center examined high-resolution images taken by the MRO (Mars Reconnaissance Orbiter) space probe to determine that Arsia Mons was at its peak of activity about 150 million years ago and that its last activity probably ended about 50 million years ago.

Artistic concept of the planets in the TRAPPIST-1 system (Image NASA/JPL-Caltech)

NASA held a press conference to communicate new discoveries in the research on the TRAPPIST-1 star system. These results have also been described in an article published in the journal “Nature”. Using data collected by NASA’s Spitzer Telescope, a team of researchers led by Michaël Gillon of the STAR Institute confirmed the existence of 7 planets in this system, all rocky. Potentially, at least in some region of all those planets there could be liquid water.

SpaceX Dragon cargo spaceship blasting off atop a Falcon 9 rocket to start its CRS-10 mission (Image NASA TV)

A little while ago SpaceX Dragon spacecraft blasted off atop a Falcon 9 rocket from Cape Canaveral in its CRS-10 (Cargo Resupply Service 10) mission, also referred to as SPX-10. After almost ten minutes it separated successfully from the rocket’s last stage and went en route. This is the tenth mission for the Dragon spacecraft to resupply the International Space Station with various cargoes and then return to Earth, again with various cargoes.