NASA's Chandra X-ray Observatory has found compelling evidence that the supermassive black hole at t...

ISRO and NASA will coordinate functions of their Mars Orbiters -- Mangalyaan and MAVEN -- once both ...

The US space agency has launched its unmanned MAVEN spacecraft toward Mars to study the Red Planet's...

Ancient Mars likely had a thick atmosphere that was warm enough to support oceans of liquid water, a...

The space agency has released the first-ever natural-colour portrait of Saturn, in which the planet,...

Astronomers have for the first time seen an asteroid with six comet-like tails of dust radiating fro...

As the ISRO gears up for the Mars Orbit Mission 'Mangalyaan', NASA has wished the Indian space agenc...

The Sun has emitted a large solar flare - its fourth X-class flare in the last week, NASA has said....

Planets rich in carbon, including so-called diamond planets, may lack oceans, according to a NASA st...