Across the observable universe, galaxies advertise themselves in radio waves for familiar reasons-magnetic fields, cosmic ...

About 470,000 “interesting” radio hits can still add up to zero. That was the practical outcome when astronomers aimed one of ...

During its original network run in the 1960s, Star Trek was famously saved from cancellation twice by fan letter-writing ...

Scientists used the 100-metre Green Bank Telescope to look for alien signals but detected no radio signals from 3I/ATLAS.

Harvard scientist Avi Loeb presents chilling theories that interstellar object 3I/ATLAS is alien technology, citing anomalies ...

An alien virus creates a hive mind. But the story is how the survivors fail to unite—revealing human cooperation's fragile ...

Startup space tech company LandSpace wants to become the 'Space X of China' even despite their maiden flight test's failure.

How well do you remember 2025? Take this business quiz to see how up-to-speed you are on some of the year's biggest headlines ...

Scientists discover 26 new bacterial species in NASA cleanrooms, revealing surprisingly resilient microbes with potential ...

Peacock's The Copenhagen Test is an engaging and twisty spy thriller with a sci-fi edge, led by strong performances from Simu ...

From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

Discover compelling UFO headlines from 2025, featuring new scientific evidence, mysterious underwater objects and government ...