Page 139 - Planetary Sciences News Today

Could we find microbial life on Venus after all?

At The University of New Mexico, many instructors of required STEM courses utilize field-based undergraduate research experiences to improve student understanding and innovation. In these courses, instructors prepare and guide students in solving...

An unidentified culprit has been the cause of oxygen declines in our atmosphere for not less than 800,000 years. After analyzing the air bubbles stored in Antarctic ice for about 1.5 million years the likely suspect was caught. In the late Pleistocene, oxygen levels started to decline significantly, and it seems that glaciers may have been a factor, as per researchers.

An unknown culprit has been removing oxygen from our atmosphere for at least 800,000 years, and an analysis of air bubbles preserved in Antarctic ice for up to 1.5 million years has revealed the likely suspect.

It’s hard to imagine a more inhospitable world than our closest planetary neighbor. With an atmosphere thick with carbon dioxide, and a surface hot enough

Glacial erosion likely caused atmospheric oxygen levels to dip over past 800,000 years. Houston - An unknown culprit has been removing oxygen from our atmosphere for at least 800,000 years, and an analysis of air bubbles preserved in Antarctic...

From possible sub-surface alien life to volcanic death traps: meet Jupiters incredible moons.

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Scientists have proposed a new theory which suggests that possible lifeforms in the clouds of Venus could be setting off a cascade of chemical

A new study supports the longstanding idea that if life exists, it might make a home in Venus’ clouds. The study’s authors identified a chemical pathway by which life could neutralize Venus’ acidic environment, creating a self-sustaining, habitable pocket in the clouds.