With the latest Star Trek series streaming on Paramount+, even Federation superfans might need a refresher on who's who and ...

SpaceX CEO Elon Musk shares his vision to make Star Trek a reality through the commercial space flight company.

When interstellar visitor 3I/ATLAS exhibited some peculiar movements, speculation arose regarding potential alien origins.

Despite criticism from the scientific community, his books sold almost 70 million copies in more than 30 languages.

It sounds like something from the plot of Interstellar, but this plan to beam precious data back to Earth—before it’s lost ...

Though this hunt came up empty, the fact that 3I/ATLAS is only the third known object found in the solar system after ...

Thirty years ago, the world of travel was a far simpler place. There were no online travel agents; there was no seat-back inflight entertainment or in-car GPS. Mobile phones were brick-like, and could ...

Most scientists search for aliens by waiting for signals that may never come. Avi Loeb argues that real evidence requires looking directly at what passes through our cosmic backyard. When unusual ...

When ET phones home, it could be his last call. Contrary to sci-fi movie depictions, our first contact might not be with a super advanced alien civilization at the height of power. Rather, Ivy League ...

The search for life beyond our solar system heated up this year when scientists reported a tantalising signal from an exoplanet of a molecule that is known to be produced exclusively by life on Earth.

WASHINGTON — CACI International said on Dec. 22 it is acquiring space technology company ARKA Group in an all-cash transaction valued at $2.6 billion, expanding its footprint in space-based sensing ...