SIGNS of an alien planet that’s about the same size as Earth have been picked by up a Nasa telescope. Scientists say it might ...

Hundreds of Dallas ISD students walked out of school Tuesday to protest the federal immigration crackdown as state leaders ...

Pulsars are a special class of neutron stars that spin very quickly on their axes, releasing pulses of radio waves. These ...

Is 3I/ATLAS just a comet — or an intergalactic ark? A NASA spacecraft has discovered organic chemicals on 3I/ATLAS, which Harvard scientist Avi Loeb claims raises the possibility that the comet is an ...

Baker’s yeast isn’t just useful in the kitchen — it may also be built for space. Researchers found that yeast cells can ...

There have been great sci-fi shows, but many of the genre's best, like Babylon 5, Continuum, and Fringe, completely fall ...

Two research teams have identified possible landing sites for Luna 9, the first human-made object to safely reach the lunar surface. “One of them is wrong,” an expert said.

Thirty years ago, a distinguished group held its first formal meeting here in Las Vegas to discuss how they might approach ...

A new finding of ammonia on the icy surface of Jupiter's moon Europa could have important implications for the search for ...

Jupiter’s moon Europa has long looked like a frozen cue ball, its bright shell of ice hiding a global ocean that many astrobiologists see as one of the most promising places for life beyond Earth. New ...

From ‘Blade Runner’ to ‘Alien’, these sci-fi classics deliver worldbuilding tension and ideas that define everything the genre promises.

U.S. Homeland Security Secretary Kristi Noem and her flunkies may have expected a population that would cow before the masked, armed agents dispatched to Minnesota. Instead, the Twin ...