On a winter night in Chile in July 2025, astronomer Larry Denneau’s automated pipeline at the ATLAS (Asteroid ...
A comet tearing through the inner solar system at roughly 58 kilometers per second formed between 10 and 12 billion years ago ...
3I/ATLAS, an interstellar object identified by NASA as a comet, recently passed its closest point to the sun. Scientists around the world are observing its months-long journey to learn more about the ...
The astronomer used the Atacama Large Millimeter/submillimeter Array (ALMA) in Chile to make the observations.
WASHINGTON >> NASA released fresh images today of the interstellar object called 3I/ATLAS that astronomers have determined is a comet likely older than our solar system, as U.S. space agency officials ...
CAPE CANAVERAL, Fla. — NASA unveiled close-up pictures on Wednesday of the interstellar comet that’s making a quick one-and-done tour of the solar system. Discovered over the summer, the comet known ...