Interstellar comet 3I/ATLAS may be a fragment of a 12-billion-year-old planetary system
As interstellar comet 3I/ATLAS moved away from the Sun in December 2025, an international team led by Martin…
3I/ATLAS Makes Another Bizarre Move as It Exits the Solar System, Scientists Say It’s Now Emitting Methane
An interstellar visitor is continuing to surprise scientists as it leaves the Solar System, with new observations revealing…
Webb Telescope Detects Unusually High Levels of “Heavy Hydrogen,” a Key Component of Nuclear Fusion Fuel, in 3I/ATLAS
New observations of the interstellar comet 3I/ATLAS by NASA’s James Webb Space Telescope have revealed an all-new twist…
How Open NASA Data on Comet 3I/ATLAS Will Power Tomorrow’s Discoveries
The interstellar comet 3I/ATLAS will soon leave our solar system, never to return, but the observations of the…
Interstellar comet 3I/ATLAS packed with alcohol stuns astronomers: Here’s what its alien chemistry could reveal about planet formation |
Astronomers have spotted something unusual in a comet passing through our Solar System. 3I/ATLAS, only the third confirmed…
3I/ATLAS is Unusually Rich in Methanol, ALMA Observations Show
Astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) have detected hydrogen cyanide (nitrogen-bearing organic molecule commonly seen in…
The first image of comet 3I/ATLAS captured by the Juice probe has been revealed
During its journey to Jupiter, the Juice probe, launched in 2023, has taken images of the interstellar comet…
Juice Spies Interstellar Comet 3I/ATLAS
The JANUS science camera aboard ESA’s Jupiter Icy Moons Explorer (Juice) has captured new images of the interstellar…
3I/ATLAS Mystery: Harvard Scientist Claims ‘Wobbly’ Comet Could Be an Alien Protection Craft
Even by the strange standards of interstellar visitors, 3I/ATLAS is turning into a real cosmic outlier. Discovered on…
‘Alien’ Comet 3I/ATLAS Gets Closest On Friday — Here’s How To See It
The NASA/ESA Hubble Space Telescope reobserved interstellar comet 3I/ATLAS on 30 November with its Wide Field Camera 3…
Comet 3I/ATLAS: NASA Loses Contact With MAVEN Claims It Cannot Release Photos of Comet
NASA has lost contact with its Mars orbiter, MAVEN, just weeks after the spacecraft gathered critical data during…
3I/ATLAS Update: Avi Loeb Warns Comet’s Trajectory Has Only 0.2% Chance of Being Accidental
We are on the cusp of an extraordinary event in our solar system: the close approach of an…