One of the biggest open questions in particle physics today is how the Higgs boson interacts with itself. This "self-coupling ...
Add Yahoo as a preferred source to see more of our stories on Google. Don't Panic! 3I/ATLAS Isn't an Alien Death Probe, But It Is Wildly Unusual This week in science: the choice between tea or coffee ...
When a hunk of ice from another star system hurtles through our cosmic neighborhood, astronomers pay attention. When that ...
Interstellar comet 3I/ATLAS showed changing chemistry near the Sun, revealing clues about its internal structure and offering ...
An assessment published this week on the isotopic composition of interstellar comet 3I/ATLAS suggests an intriguing possibility: The comet may be between 10 and 12 billion years old, making it roughly ...
The Subaru Telescope observed the interstellar comet 3I/ATLAS on January 7, 2026, after it made its closest approach to the ...