An 11th-century monk saw the famous "Halley's comet" first as a child and later as an adult, new research finds. Halley's comet bears the name of the astronomer who famously first described its ...

Forty years ago today, disaster struck NASA’s human spaceflight program when the space shuttle Challenger exploded 73 seconds ...

Many researchers have spent decades attempting to decode biblical descriptions and link them to verifiable historical events. One such description is that of the Star of Bethlehem—a bright ...

Stephen has degrees in science (Physics major) and arts (English Literature and the History and Philosophy of Science), as well as a Graduate Diploma in Science Communication. Stephen has degrees in ...

The most sensational story of the year for astronomers has been the discovery of the comet 3I/ATLAS, which was first observed on July 1, 2025 by NASA's Asteroid Terrestrial-impact Last Alert System ...

Holly has a degree in Medical Biochemistry from the University of Leicester. Her scientific interests include genomics, personalized medicine, and bioethics.View full profile Holly has a degree in ...

This is great news for planetary defense. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The path of comet 3I/ATLAS through the solar system has ...

For millennia, Halley’s Comet has terrified and inspired those who saw it blaze across the sky. This episode traces its incredible path from ancient Chinese astronomers to Edmund Halley’s ...

It’s been said that the general public knows three astronomical objects: the Moon, the rings of Saturn, and Halley’s Comet. English astronomer Edmond Halley, born Nov. 8, 1656, didn’t discover the ...

Stargazers eager to catch a rare green comet in the sky tonight, Friday, Oct. 24, 2025, are in for a double cosmic treat as Comet Lemmon and Comet SWAN are close to Earth and visible in the sky this ...

No two comets are exactly alike. Of course, they can appear similar. Two decently bright comets that share a superficial resemblance are gracing our skies right now, in fact: C/2025 A6 (Lemmon) and ...