As this interstellar object approached its closest point to Earth, a massive radio telescope attempted to sniff out a ...
It's one of life's biggest questions - are we alone in the universe? Now, one of Britain's top space scientists has declared ...
Netflix's Lost in Space Season 1 received mixed reviews upon release, but one episode was the most impactful in the series.
The cosmos is typically a predictable dance of gravity and orbits, but occasionally, a visitor crashes the party with such ...
The Asteroid Terrestrial-impact Last Alert System (ATLAS) in Chile first saw this celestial wanderer on July 1, 2025. It is ...
Harvard's Avi Loeb warns interstellar comet 3I/ATLAS could be alien tech. Experts weigh in on planetary defence and the risks ...
Think you know your Dyson spheres from your dark blobs? This cosmic crossword dives into the strangest, most mind-bending structures ever spotted — or imagined — in the universe.
Europa has a vast, saltwater ocean beneath its icy shell, with more than twice the amount of water in all of Earth’s oceans ...
If aliens are out there, why haven’t we heard from them? That’s the question at the center of Pop Mech’s new story, “Aliens Probably Exist—But They’re Staying Silent For a Reason, NASA Scientist ...
Is 3I/ATLAS a comet or an alien ship? Harvard's Avi Loeb warns of a 'serial killer' visitor as the interstellar object makes its closest approach to Earth.
An astrophotograph of the interstellar comet known as 3I/ATLAS highlights its green coma and a wandering blue-tinted ion tail. (Copyright Victor Sabet and Julien De ...
But on a smaller scale, three additional and mysteriously symmetrical jets become apparent in the Hubble observations, which ...