As this interstellar object approached its closest point to Earth, a massive radio telescope attempted to sniff out a ...
Interstellar comet 3I/ATLAS reveals ancient secrets and strange chemistry as the largest object of its kind ever tracked.
An international team of researchers pointed the largest single-dish radio telescope in the world at 3I/ATLAS.
Mars. From forming black holes to phantom dark energy, discover the cosmic mysteries astronomers uncovered last year.
Hubble's latest images of interstellar comet 3I/ATLAS reveal sustained, jet-like eruptions and a carbon dioxide-rich coma ...
I/ATLAS was first discovered on July 1, 2025, it has garnered much attention, including speculation, hopes and fears that it ...
"Star Trek" is home to countless alien species, many of whom offer beloved characters. Some are not. We rank the 10 most ...
Harvard's Avi Loeb argues 3I/ATLAS shows signs of alien technology, from its 0.2% probability flight path to bizarre metal ...
Rogue planets — worlds that drift through space alone without a star — largely remain a mystery to scientists. Now, ...
5d
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 new study referencing a past NASA Cassini observation found the presence of 'slushy tunnels' in Saturn's largest moon Titan ...
A team of astronomers have used the Hubble space telescope to capture with direct imaging asteroids smashing into each other ...
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