From Borg battles to impossible moral choices, these are the 'Star Trek' episodes that define the hit sci-fi franchise.

Wearing smart glasses at the biggest tech show of the year was a glimpse of the future, with plenty of caveats.

The channel’s latest video demonstrates a gun that shoots a narrow beam of soundwaves, along with its most striking property: ...

Cornell students in the Space Systems Design Studio built the Alpha CubeSat as part of a NASA program supporting ...

Since the James Webb Space Telescope (JWST) went into operation, red dots in its images have puzzled researchers around the ...

Melissa Gilbert rose to fame nearly 40 years ago while starring in Little House on the Prairie, continuing to make headlines since. Gilbert starred as Laura Ingalls Wilder as a teen in the series, ...