The uncrewed aircraft manufacturer says it has completed two test flights of a Grey Eagle 25M controlled remotely via a ...

NASA’s newest space telescope rocketed into orbit Tuesday to map the entire sky like never before — a sweeping look at ...

A new group of 18 satellites entered orbit Tuesday for the Thousand Sails constellation with the first launch from a new ...

Strayed Capsule. In the Discoverer series, the Air Force’s purpose is to fire a satellite into polar orbit, then bring it back by firing a retrorocket that detaches a recovery capsule ...

Indian Space Research Organisation (ISRO) has successfully undocked the SpaDex satellites, paving way for Bharatiya Antriksha ...

Greenhouse gas emissions could reduce drag in the upper atmosphere, leaving more space debris in orbit and making satellites ...

MIT aerospace engineers have found that greenhouse gas emissions are changing the environment of near-Earth space in ways ...

A new study finds that climate change is already causing all sorts of problems on Earth, but soon it will be making a mess in ...

The ongoing surge of greenhouse gas emissions in the near-Earth environment could cause dramatic declines in the number of satellites orbiting the planet by the end of the century, a new study has ...

The ISRO accomplished the pivotal operation of undocking SpaDeX satellites in the first attempt at 09:20 local time on Thursday. The undocking of the satellites took place in 460 km circular orbit ...

Every few days now, a giant rocket blasts a fiery trail through the atmosphere, lofting satellites into orbit, carrying out ...

Besides the telescope, SpaceX’s Falcon rocket provided a lift from Vandenberg Space Force Base for a quartet of NASA satellites called Punch. From their own separate polar orbit, the satellites ...