The most startling revelation regarding 3I/ATLAS concerns its age. Associate Professor Michele Bannister of the University of ...

The 3I/ATLAS threw off over 13.5 million metric tons of water in the month after perihelion, a plume so large that it caused ...

Astronomers have discovered 3I/ATLAS, a fast-moving interstellar object detected in mid-2025. Researchers believe this ...

Interstellar comet 3I/ATLAS baffles scientists by brightening and turning blue after passing the Sun, defying standard models ...

“It’s a milestone in solar physics,” said Ioannis Kontogiannis, a solar physicist at Swiss Federal Institute of Technology ...

An international team of researchers tracked the active solar region using the Solar Orbiter spacecraft, a joint NASA and ...

The sun’s outer atmosphere resembles a pufferfish.

It is unclear whether a [3I/ATLAS] would transmit radio signals … such signals would take tens of thousands of years to cross ...

An exosyzygy – an alignment of three celestial objects around another star – is predicted to happen later this year, but it ...

Audrey Illeene Carroll, 30 of South Los Angeles, and Zachary Aaron Page, 32 of Torrance, were charged with three ...