Researchers have found new evidence for a massive subsurface ocean on Mars, again raising the possibility of microbial life.

There are a couple potential explanations for distinctive markings found on a Martian rock, but new evidence suggests they ...

After over 11 years of exploring the harsh Martian landscape, NASA’s Curiosity Rover is showing visible signs of wear and ...

Scientists found that some slopes on the Moon stay cold enough to hold ice. This could expand water sources for future space ...

An arrowhead-shaped rock on Mars sporting features that may hint at ancient microbial activity on the Red Planet has left ...

NASA’s Perseverance rover has uncovered high-purity quartz crystals on Mars, a discovery that could reshape the search for ...

NASA’s Perseverance rover found pale rocks containing kaolinite on Mars, a mineral that forms in warm, wet conditions.

NASA’s Perseverance rover found large crystals of quartz with a high purity on Mars, which probably had to have formed in the ...

Surrounded by green hills and beige rock, Lake Salda sits in what is sometimes called the Turkish Lake District, a great ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Geologists have now unearthed ...

Led by Curtin University geologists Chris Kirkland and Tim Johnson, a research team unearthed this primeval crater beneath ...

Research published late last year indicated “seismic discontinuities in the Martian crust” that scientists believe could be an indicator of liquid water under the Martian surface, raising the ...