SpaceX on Sunday night launched a Falcon 9 rocket with 21 Starlink satellites into space from Florida's coast.

"We are ecstatic to have W-2 back on our home planet safely and are proud to support significant reentry research for our ...

Sierra Space and Radian are developing spaceplanes that fly at hypersonic speeds, but are able to head into Low Earth Orbit ...

Suggestions that Ukraine could lose access to Elon Musk's Starlink satellite internet system, which has been vital in ...

"Following the successful landing, an off-nominal fire in the aft end of the rocket damaged one of the booster's landing legs ...

Space applications push the envelope for a variety of reasons. Low power, high power density solutions are preferable. All ...

Low Earth Orbit satellites that re-enter the atmosphere could cost us dearly. Here’s how Starlink and other satellites slowly damage the ozone layer.

OneWeb, Project Kuiper, and IRIS2 could all, in time, replace Elon Musk's satellite communications system in Ukraine, but ...

There's a scene in the film Interstellar where Matthew McConaughey's character flies his spaceplane up to meet a mothership ...

SpaceX had another unplanned explosion during the latest launch attempt for its Starship rocket, sending fiery debris raining ...

While it has fewer than one-tenth of Starlink's satellites, Eutelsat is being floated as a potential replacement if Starlink ...

Comtech Telecommunications Corp. (NASDAQ: CMTL) ("Comtech" or the "Company"), a global communications technology leader, ...