Yahoo News spoke with an astronomer about approximately where and when a half-ton Soviet-era spacecraft stuck in Earth's ...

Check out scenes from Project Kuiper’s first mission, including during launch and inside Mission Control as the first ...

Cosmos 482 was launched to space by the Soviet Union in 1972 and was supposed to reach Venus. It has been stuck in Earth's ...

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

SpaceX is targeting Friday, May 9 for a Falcon 9 launch of 26 Starlink satellites to low-Earth orbit from Space Launch ...

Cosmos (or Kosmos) 482's orbit has slowly brought it closer to our planet since 1972, and now it's on the cusp of plummeting ...

Scientific research determines a huge pollution footprint from the launch of more commercial communication satellites into low-Earth orbit, but scientists are asking if the United States is prepared ...

Semiconductors designed for spacecraft face a range of extreme conditions that impact aging. A reliable source of power is also needed.

A SpaceX Falcon 9 is scheduled to launch around 5 p.m. from Southern California. Depending on conditions, it may be visible from parts of Nevada.

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

What time is liftoff? SpaceX will attempt to launch a batch of Starlink satellites from Vandenberg, California, on Mother’s Day weekend.