Astronomers have caught multiple massive galaxies in the act of merging about 4 billion years ago. T...

"My vision will build on the great goals set forth in recent years, to maintain a robust program of ...

An Ariane 5 or Soyuz rocket, launched from the Guiana Space Centre, would place Koreasat 6 into geos...

Having completed its job in the crater, Opportunity is now preparing to inspect loose cobbles on the...

The Phoenix's main task for Sol 90 is to scoop up a sample of soil from the bottom of a trench calle...

The ESA spacecraft will have a rendezvous with the asteroid in the course of its first incursion int...

The galaxy cluster is so big that there can only be a handful of them at that distance, making this ...

As per the schedule, the first shuttle motion out of Kennedy's Vehicle Assembly Building is expected...

All these tests are for the forthcoming Mission to Mars in 2013. During experiments, scientists were...