In this fifth part of my interview series with Bob Lazar, he discusses the elusive Element 115 - and lists what he believes ...

Space is having a moment. The NASA Artemis II crew has just returned to Earth today after their 10-day lunar fly by ...

Entire space programs have been canceled after a failure in the reentry phase. In the final test for Artemis II, astronauts ...

The end of the historic Artemis II mission kicks off a race to establish a permanent human presence on the moon.

In the first installment of this multipart interview series with former Area 51 employee Bob Lazar, we discuss his new S4 ...

Jeff Thornburg helped turn a government research project into SpaceX’s most powerful rocket engine. Now, he’s trying to do ...

In these science fiction books, extraterrestrial beings are sympathetic, horrifying and everything in between.

Chips seeded with the astronauts’ bone marrow cells circled the moon to help probe how deep-space flight affects human ...

Reboots of shows ranging from Millennium to Homeboys in Outer Space could be wildly successful given the right circumstances.

Star Trek is packed with all sorts of alien, both on the Enterprise and throughout the final frontier, and these are the ...

Comet 41P/Tuttle-Giacobini-Kresak has begun acting a little unusually, but there are likely natural explanations before we go ...

That special linguistic connection between a stone-skinned alien and the reluctant astronaut Ryland Grace (Ryan Gosling) was ...