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

After reviewing almost 30 years of signals, University of California Berkeley researchers have identified 100 mysterious, ...

An Immigration and Customs Enforcement officer​ shot a man Wednesday night in north Minneapolis after allegedly being ...

Federal authorities have started taking agitators into custody in Minneapolis, Minnesota, after Renee Nicole Good was shot ...

The White House briefing room descended into chaos on Thursday as Press Secretary Karoline Leavitt launched a blistering ...

Ronda Rousey has topped every opponent she’s faced inside Ultimate Fighting Championship’s octagon. In at least one metric ...

Winter has a way of silencing the world that makes every sound feel amplified, like nature finally turned down the volume on ...

Scientists have found new evidence suggesting that interstellar 3I/ATLAS is not an alien spaceship, as one conspiracy theory ...

For over two decades, millions volunteered their computers to help UC Berkeley scientists in their search for ...

If aliens from space can die and mourn their dead then they likely invented gods to worship. Because they missed their loved ...

Astronomers are using China's powerful FAST radio telescope to chase after 100 intriguing signals detected by the SETI@home ...

New photos show off NASA's newly constructed Roman Space Telescope, which will soon help researchers unravel the mysteries of ...