Is it just a comet, or is it an alien 'mothership' using the Sun as a hiding spot? That is the provocative question ...

Threats from space aren't always obvious, but statistically, it's only a matter of time before one of them happens. One of ...

Elon Musk is taking control of space and the internet – it could end badly - IN FOCUS: Elon Musk now controls two thirds of ...

Southwest Research Institute could lose more than $265 million if the cuts go through, including defunding missions already ...

Officials for Airbus, Leonardo and the Thales Group have agreed to establish a new space-focused entity to lead the European ...

Researchers are uncovering why the immune system falters in space, from microbiome shifts to stress, and how to fight back.

And while today’s digitally interconnected world means that such an event would inevitably disrupt global systems, ...

Airbus and Thales Alenia Space developed the SpainSat NG-II SATCOM capability which launched into orbit and entered service.

Former NASA officials warn that the U.S. looks poised to lose its self-declared race to beat China to the moon ...

"If the object is an alien spacecraft slowing down, and the anti-tail is braking thrust, then this change from anti-tail to ...

Live updates from the SpainSat NG-II mission, which launched 9:30 p.m. Oct. 23 from Launch Complex 40 in Cape Canaveral Space ...