The interstellar comet 3I/ATLAS, discovered in July 2025, is spinning at a rate that defies current scientific understanding, ...

XRISM's Xtend telescope records the first X-ray glow from interstellar comet 3I/ATLAS, revealing how alien material interacts ...

NASA's Perseverance rover has for the first time helped scientists confirm that electrical sparks often ignite within ...

XRISM’s Xtend telescope captured the first X-ray image of interstellar comet 3I/ATLAS, revealing a faint X-ray glow and ...

Interstellar comet 3I/ATLAS is a chemical goldmine, holding life's building blocks four times richer than local comets.

Fresh ALMA observations of interstellar comet 3I/ATLAS detected unusually high methanol and hydrogen-cyanide signals, ...

The interstellar comet has been observed emitting X-rays, according to Japanese scientists. They observed the comet over two ...

Judges at the International Criminal Court have sentenced a leader of the feared Sudanese Janjaweed militia to 20 years ...

While scientists examine the comet's chemistry, telescopes across the solar system are capturing dramatic new images. NASA's ...

Interstellar visitor 3I/ATLAS erupted with violent ice volcanoes, shifting from quiet ice ball to active body, sparking ...

Scientists observing the interstellar comet 3I/ATLAS are reporting unprecedented methane-related activity and carbon-rich chemistry, identifying a set of prebiotic molecules never before seen in an ...

The Atacama Large Millimeter/submillimeter Array detected significant amounts of methanol and hydrogen cyanide in ...