Kevin Cannon – Astronomy Now

3 August 2021

Latest News

[ 28 July 2021 ] “Mountains” on neutron stars just fractions of a millimetre tall News
[ 27 July 2021 ] InSight finds frigid Mars has molten core News
[ 24 July 2021 ] In a first, ALMA spies huge moon-forming disc around exoplanet News
[ 23 July 2021 ] Perseverance Mars rover poised to collect first rock samples News
[ 17 July 2021 ] Whew! Hubble Space Telescope back in operation News

NASA spacecraft detects impact glass on surface of Mars

9 June 2015 Astronomy Now

NASA’s Mars Reconnaissance Orbiter (MRO) has detected deposits of glass within impact craters on Mars. Though formed in the searing heat of a violent impact, such deposits might provide a delicate window into the possibility of past life on the Red Planet.

4 billion-year-old meteorite reveals Mars’ darker side

1 February 2015 Astronomy Now

A new spectroscopic analysis of “Black Beauty,” a 4.4 billion-year-old meteorite found in the Moroccan desert, has given scientists a better picture of the crust beneath Mars’ red dust.