Scientists have discovered what is causing sinuous gullies to form on Mars' southern sand dunes in the springtime, unlike any ...

"We have found a habitable environment," said John Grotzinger, project scientist for the Curiosity mission. "The water that was here was so benign and supportive of life that if a ...

CO₂ ice blocks on Mars may dig gullies as they slide and sublimate in the thin atmosphere. In lab experiments, scientists recreated these eerie, worm-like movements under Martian conditions. The ...

An astrophysicist has proposed an intriguing explanation for why humanity has never made contact with an extraterrestrial ...

According to Earth scientist Dr. Lonneke Roelofs, test results showed how simulating a natural process on the red planet ...

A strange object, suspected to be an alien spacecraft, is hurtling through the Solar System. Scientists are waiting for the ...

The interstellar object 3I/ATLAS has been something of a mystery ever since it graced our solar system. From all outward ...

Terraforming is the theoretical process of transforming a planet or moon to make it habitable for humans and other Earth-like ...

Scientists have found that a sample of the moon brought to Earth in 1972 by Apollo 17 astronauts contains a ratio of sulfur ...

The first image of the Keyhole structure was acquired by the Mars Reconnaissance Orbiter (MRO) HiRISE spacecraft in November with its smaller context camera (CTX). The image P14_006672_1836_XN_03N267W ...

NASA has unveiled a bold new concept that could redefine human life beyond Earth - building glass-like habitats on the Moon made directly from lunar dust as the innovative plan ima ...

During that time, it has created the most comprehensive map of the Martian atmosphere and its chemical composition, examined ...