A lone researcher may have figured out how Mars was able to support rivers and seas even after the planet had begun to grow ...

In 1973, while the world watched the Apollo missions end, something extraordinary happened in the Amazon jungle. A rocket ...

New research suggests that about 3.6 billion years ago, Mars featured vast water flows and a lake rivaling the size of the ...

Researchers have developed thermoelectric generators that, even under modest temperature differences, can power a CO2 ...

Evidence suggests Mars could very well have been teeming with life billions of years ago. Now cold, dry, and stripped of what was once a potentially protective magnetic field, the red planet is a kind ...

Mars is this week at its biggest ... and see our faster-moving planet precisely between it and the Sun. Full Cold Moon rises behind the Salesforce Tower in San Francisco, California, United ...

Researchers are particularly interested in understanding whether Mars was habitable, and if so, during what period.

China 's Zhurong rover has unearthed new evidence supporting the theory that Mars once housed a vast ocean, a study published ...

But whereas today's Mars is cold, arid, has two icy poles, with an oxidizing atmosphere—where, for example, iron-rich materials develop rust—early Mars was characterized by icy highlands ...

See, Mars is a barren and cold, dead planet. It also has relatively no atmosphere, making it unprotected from much of the sun’s damaging ultraviolet rays. However, there is a place located ...

Readily available thermoelectric generators operating under modest temperature differences can power CO2 conversion, according to a proof-of-concept study by chemists. The findings open up the ...