With plans to start its own cargo service shelved, the airline had no option but to lease out the ai...

More than 200 US companies and workers across 32 states in the US are helping NASA in its mission to...

NASA's Cassini spacecraft detects faint, partial ring orbiting Saturn’s small moon and confirm...

The two options being explored are Su-27 KUB and MiG-29K Fulcrum. But before replacement comes, the...

New Hubble and Chandra observations of the cluster known as MACSJ0025.4-1222 indicate that a titanic...

The new study is also good news for protecting the planet. One of the biggest problems in figuring o...

A new image from NASA's Spitzer Space Telescope tells a tale of life and death amidst a rich family ...

The new planet looks like a lump of ice and rock, which is beginning the return leg of a 22,500-year...

A careful search for groups of stars at the same velocity turned up 14 distinct structures, 11 of th...