On May 11, 2009, the space shuttle Atlantis launched on the fifth and final servicing mission for the Hubble Space Telescope. During mission STS-125, astronauts installed two new instruments on the ...

A Soviet-era spacecraft has plunged to Earth more than half a century after its failed launch to Venus. Russia says it landed ...

The failed Soviet spacecraft Kosmos 482 could crash to Earth overnight tonight after more than 50 years in the wrong orbit.

Many in the media used the term “stranded” to describe the pair while they lived and worked on the ISS as part of Expedition 72. However, Butch and Suni were not the only astronauts to be coined with ...

A Soviet-era spacecraft meant to land on Venus a half century ago is expected to plunge uncontrolled back to Earth within ...

Floridians looking for an out-of-this-world experience have an abundance of opportunities to take a journey to another ...

From solar probes to deep space missions, these record-breaking human-made objects reached speeds that make bullets and jets ...

Launched in 1972, the failed Venus probe has been stuck in Earth orbit ever since. Now it's hurtling back down to Earth.

A Soviet spacecraft is expected to come hurtling back to Earth after being stuck in orbit for more than 50 years. The Kosmos ...

Kosmos-482, which was headed to Venus, is expected to re-enter Earth’s atmosphere by the end of this weekend. Experts don’t ...

NASA estimates that the Hubble Space Telescope has about 10 years of useful life before it burns up in an uncontrolled ...

Did you know that Canadian feet were actually the first to touch down on the Moon during the Apollo 11 mission?