I/ATLAS recently passed its closest point to the sun. Because of its unusual behavior, some scientists are wondering if it's ...
A spiral-shaped light caught on camera in the night sky across New England was most likely the result of a rocket launch in ...
Learn how the fossils of ancient organisms help scientists navigate deep time — and uncover Earth’s hidden history.
ESA’s Swarm satellite mission has discovered a mysterious magnetic wave that "oscillates every seven years and propagates ...
Astronomers have recently brought a mysterious planet into the spotlight, a celestial body that bears striking resemblance to ...
As 3I/ATLAS races through our solar system, NASA and Harvard take unprecedented action to study its bizarre anti-tail and ...
A spectacular lunar explosion, captured by amateur astronomer Daichi Fujii, illuminated the Moon's night side on October 30 and November 1, 2025. Thes ...
The interstellar object named 3I/ATLAS is continuing its journey through the Solar System. After making a pass by Mars, it ...
A whistleblower claims the interstellar object 3I/ATLAS has 'swerved to aim at Earth', putting our planet '0.015° dead center ...
Interstellar object 3I/ATLAS no longer has a tail, defying behavior for a “typical comet,” and adding to mystery surrounding ...
The phones at WCAX began ringing around 6:10 p.m. Tuesday with callers reporting a “mysterious swirl” in the night’s sky.