"We have the privilege of having discovered perhaps the largest comet ever seen." It has not visited the solar system in more than 3 million years. People here on Earth will likely need to rely on ...

NASA's Hubble Space Telescope has confirmed the largest icy comet nucleus ever seen by scientists. The nucleus of comet C/2014 UN271 (Bernardinelli-Bernstein) is about 80 miles in diameter ...

“We have the privilege of having discovered perhaps the largest comet ever seen — or at least larger than any well-studied one — and caught it early enough for people to watch it evolve as ...

Astronomers have detected the largest comet ever recorded in the solar system — Bernardinelli-Bernstein, a colossal 100-kilometer-wide space giant, currently traveling toward the sun from the distant ...

The largest comet ever found when it was detected by astronomers using the Pan-STARRS telescope back in 2017 (though since surpassed by a “mega comet”), C/2017 K2 Panstarrs will reach its ...

New observations by Hubble of the largest comet ever found are confirming its status as a titan of icy space objects. Comet C/2014 UN271 measures about 74 miles across, according to updated data ...

A brilliant comet waved its tail above the site of the world's largest telescope as it lit up the night sky last month. Comet C/2024 G3 (ATLAS) soared through the starry skies above the European ...

Depending on how much gas the comet releases as its ices vaporize in the sun’s glare, Bernardinelli-Bernstein could get as bright in the night sky as Saturn’s largest moon Titan. If so ...

Satellite manufacturer Apex has unveiled its largest spacecraft yet, a bus designed to serve commercial and government ...

Discover Apex’s Comet, the largest satellite bus for LEO missions. Read more on how it’s changing space deployment.

Satellite bus developer and manufacturer Apex on Wednesday unveiled Comet, the third and largest platform in its product ...

Comet, Apex's newest fully productized satellite bus, provides over 5 kilowatts of power to payloads in a unique flat pack configuration, enabling direct-to-device and unique sensing constellations.