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 comet is fast approaching the planet Earth and it's one of the largest that has ever been spotted, according to Popular Mechanics. Named Comet C/2017 K2 (PanSTARRS), the comet can now be seen ...

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 ...

Because this comet is heading towards Earth from the Oort Cloud, though, it’s unclear how it has remained active for so long. A comparison of the largest known comet nucleus and other known comets.

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

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

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

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.