The red planet's hot again, cold again history: Explaining persistent hydrogen in Mars' atmosphere
The fact that the cold, dry Mars of today had flowing rivers and lakes several billion years ago has puzzled scientists for ...
Edge of Mars’ great dichotomy eroded back by hundreds of kilometers
The new work suggests that the edge of the dichotomy was eroded back by hundreds of kilometers during the time when an ocean ...
Space on MSN4d
Mysterious Mars mounds may bolster case for ancient Red Planet ocean
The area containing the clay-bearing mounds is geologically connected to Oxia Planum, which is where Rosalind Franklin will be headed when it launches in 2028 in search of past life on Mars. It now ...
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NASA Marsquake Data May Show Mars Has A Solid Inner Core, Like Earth
A new preprint study looking at data from NASA's Interior Exploration using Seismic Investigations, Geodesy and Heat Transport (InSight) Lander has claimed to find evidence that Mars has a solid inner ...
National Geographic news2y
She designed a device to look for signs of past life on Mars
with “the primary objective of searching for evidence of past life on Mars.” Allwood’s job is to examine the chemical composition of the red planet for evidence of ancient microbes.
Business Today29d
'Mars is not red': Images from NASA's Perseverance reveal planet is not what we thought
The blue rocks, distinct in mineral composition, suggest geological processes or historical water activity, raising questions about Mars' history and the potential for life. The discovery of blue ...