From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.
"Star Trek" is home to countless alien species, many of whom offer beloved characters. Some are not. We rank the 10 most ...
Until now, scientists believed that Mars’ skylights – pits in the surface of mars – were formed by volcanic activity. But ...
Harvard's Avi Loeb argues 3I/ATLAS shows signs of alien technology, from its 0.2% probability flight path to bizarre metal ...
2d
8 burning theories that could prove 3I/ATLAS is an alien spacecraft, according to Harvard scientist
With 3I/ATLAS streaking away from our planet, speculation remains as to whether the interstellar comet is alien or not.
A small icy moon orbiting Saturn is a likely candidate to host outer space life, as a major space organisation is targeting ...
If you're looking for sci-fi content on Netflix, the streamer has you covered with several compelling TV series. Here's how ...
A bumpy snailfish, Andean mouse opossum and ancient sea cow were just some of the many species described in 2025.
Morning Overview on MSN
8 odd Mars caves found, and they look made for hiding life
Mars has never looked more like a planet built for hiding secrets. A cluster of eight vast, water-carved caves appears almost engineered to shield fragile chemistry, or even biology, from the brutal ...
New Scientist on MSN
Rare Saturn-sized rogue planet is first to have its mass measured
Researchers have confirmed the mass of a free-floating planet thanks to a lucky convergence of ground- and space-based ...
Astronomers believe the free-floating planet is around 22 percent the mass of Jupiter and lies 3,000 parsecs from the Milky ...
A newly discovered exoplanet is rewriting the rules of what planets can be. Orbiting a city-sized neutron star, this ...
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