The Microwave Imaging Radiometer using Aperture Synthesis instrument on board the SMOS satellite has...

In a new study, scientists claim to have solved the �faint young sun paradox� by finding out that ri...

Astrophysicists say the two Earth-sized bodies discovered with oxygen rich atmospheres are actually ...

The OSIRIS camera onboard the spacecraft takes Earth’s image as the comet chaser approaches th...

Rosetta will team up with Comet 67/P Churyumov-Gerasimenko in May 2014 ....

This was the third closest known (non-impacting) earth approach by any asteroid....

The Shiva crater near the western coast of India could be the 'buried remnant� for the fateful di...

The spacecraft will come closer to Earth next month for final gravity assist before heading to explo...

A pair of communication relay satellites placed in a new type of orbit near Mars could help in maint...