New research has uncovered what may be the oldest direct evidence of ancient hot water activity on Mars, revealing the planet may have been habitable at some point in its past.

Curtin University scientists discover 4.45-billion-year-old evidence of water activity on Mars, hinting at early habitability ...

ISRO plans to utilize its PSLV to send the solar probes into space. The mission consists of two spacecraft that are stacked ...

Earth's gravitational field has a dent. Known as a "gravity hole", it lies in the Indian Ocean and is the deepest dent in out ...

A newly discovered baby exoplanet called IRAS 04125+2902 b is challenging our current understanding of planet formation.

Astronomers used NASA's TESS telescope to discover a young planet. The researchers suspect it could become a super-Earth ...

On Earth, the magnetic field of our planet points a compass north, but in space, things are a bit more complicated.

CNN’s Nick Paton Walsh visits a warehouse storing missile fragments in Kyiv, where investigators discover US circuitry inside ...

A surveillance video from China appears to show a farmer narrowly escaping a wild Siberian tiger on November 18 in the ...

In “A City on Mars,” Kelly and Zach Weinersmith investigate what life would be like for humans on the red planet, arguing ...

Duckweed is an abundant plant in many parts of the world and researchers are testing if it can be grown in space.

Researchers discovered that astronauts’ processing speed, working memory, and attention slowed down, but a few months in ...