New 3I/ATLAS images from NASA and the ESA suggest the interstellar comet is active as it approaches Earth in December.
December is the month that fans of 3I/ATLAS have been waiting for as the interstellar comet makes its closest approach to ...
NASA’s PUNCH was tracking comet SWAN when 3I/ATLAS whizzed past. Credit: NASA/Southwest Research Institute ...
The ESA said that its JUICE team was surprised to see the "very clearly visible comet, surrounded by signs of activity." ...
The comet 3I/ATLAS is taking a long holiday journey this year. It’s visiting from another solar system altogether. Those ...
Studied by astronomers for a brief moment, the C/2025 K1 ATLAS comet was spotted by telescopes as it split, providing a ...
Sometime in 2029, the European Space Agency is scheduled to launch its Comet Interceptor Mission. The Interceptor will wait ...
Breaking down the scientist’s claims in simple words and what experts say about the risk from 3I/ATLAS.
As the 3I/ATLAS nears its closest distance to Earth, an international team of astronomers now says the space rock may be covered in active, icy cryovolcanoes. If true, the evidence detailed in their ...
NASA imaged Comet C/2025 R2 (SWAN) every four minutes for nearly 40 days, marking the longest any comet has been tracked with ...