Interstellar comet 3I/ATLAS reveals ancient secrets and strange chemistry as the largest object of its kind ever tracked.
In doing so, they found this orphan is within the same weight class as Saturn, strengthening the case that the galaxy teems ...
Harvard scientist Avi Loeb presents chilling theories that interstellar object 3I/ATLAS is alien technology, citing anomalies ...
Morning Overview on MSN
NASA is tracking new clues to extraterrestrial life
NASA’s search for life beyond Earth is no longer a distant dream but a coordinated campaign that now stretches from Martian ...
With 3I/ATLAS streaking away from our planet, speculation remains as to whether the interstellar comet is alien or not.
Scientists discover 26 new bacterial species in NASA cleanrooms, revealing surprisingly resilient microbes with potential ...
A Carnegie-led team of astronomers detected the strongest evidence yet of an atmosphere around a rocky planet beyond our ...
From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.
In 2025, astronomers sharpened their view of the planetary system around Proxima Centauri — the sun's closest stellar ...
The Perseverance rover has been exploring the Jezero Crater for years, and it's finally found a potential meteorite, now ...
Pluribus imagines Kepler-22b as an ocean world that sends a gift to humanity through radio waves. In real life, no such ...
An alien comet, a Martian volcano, a man’s fall from the sun and a groundbreaking telescope’s first images: Here are the most jaw-dropping space photos of 2025.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results