For obvious reasons, the Sun’s influence weakens as you get closer to the edge of the solar system. But things might be a lot ...
ScienceAlert on MSN
Comet From Outside Our Solar System Has Chemistry Unlike Anything We've Ever Seen Before
(International Gemini Observatory/NOIRLab/NSF/AURA/Shadow the Scientist; Image Processing: J. Miller & M. Rodriguez ...
Based on the composition of gases spewed by the icy space rock, researchers estimate that our guest might be up to 12 billion ...
In the latest research, telescope observations of 3I/ATLAS examine its chemical structure and suggest that it took shape in a ...
I/ATLAS arrived fast, bright, and strange. When astronomers spotted it on July 1, 2025, they knew almost immediately this was no ordinary comet.
Exactly where the comet 3I/ATLAS came from within the Milky Way remains a mystery.
Using carbon isotopes in the comet to estimate its age, the authors believe it may be even more ancient than earlier ...
Astronomers first spotted Comet 3I/ATLAS in June 2025, and it was later confirmed as an interstellar visitor that originated ...
One year ago, on July 1 2025, astronomers discovered a fascinating new object moving through the Solar System. Detected by ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results