The JUICE spacecraft captured its first detailed glimpse of interstellar comet 3I/ATLAS, revealing a glowing coma and ...
The interstellar comet 3I/ATLAS is leaving our solar system. See new photos from the a European Space Agency orbiter on its ...
NASA’s SPHEREx telescope detected water vapor and carbon-rich molecules from the interstellar comet 3I/ATLAS after it ...
It makes you wonder what else is out there.
On March 2, 2004, the European Space Agency launched the Rosetta mission to study Comet 67P. Rosetta would later become the ...
Astronomers first spotted comet 3I/Atlas in data collected by the Asteroid Terrestrial-impact Last Alert System (ATLAS) in ...
In late 2025 a mysterious comet flew between the orbits of Earth and Mars and reached a speed of more than 150,000 miles per ...
Comet 41P slowed its rotation to a halt and then began spinning in the opposite direction, surprising scientists.
Remember 3I/ATLAS? Yes, the interstellar comet that made plenty of headlines in 2025 is still romping through our solar ...
By taking advantage of a maneuver that would see a spacecraft fire rocket engines while in the solar corona, that ...
On March 6, 1986, the Soviet Union's Vega 1 spacecraft flew by Halley's Comet. [‘On This Day in Space’ Video Series on Space.com] Vega 1 was the first of five missions to fly by Halley's Comet in the ...