The non-gravitational acceleration was measured at the perihelion distance of 1.36 times the Earth-Sun separation (defined as ...

Harvard's Avi Loeb says interstellar comet 3I/ATLAS may show forces beyond gravity. Scientists using JWST and Swift report ...

Just as Galileo’s telescope once revealed hidden truths about the universe that challenged prevailing narratives, a growing ...

Harvard astrophysicist Dr Avi Loeb theorises that interstellar Comet 3I/ATLAS, which approaches Earth on October 29, may ...

As the third confirmed interstellar object to pass through our solar system, 3I/ATLAS is prime for new discoveries. It was ...

Data from NASA’s Chandra X-ray Observatory and NASA’s James Webb Space Telescope combine to reveal an otherworldly view of ...

I/ATLAS mysterious pulse sequence and mothership small probes release claim has gained attention after reports suggested the interstellar object emitted structured signals at 1420 MHz. With theories ...

Astronomers worldwide are intensely studying 3I/ATLAS, a mysterious interstellar object entering our solar system. Its ...

The interstellar object 3I/ATLAS has astonished astronomers by turning distinctly blue and rapidly brightening as it neared ...

Kenna Hughes-Castleberry is the Content Manager at Space.com. Formerly, she was the Science Communicator at JILA, a physics ...