The planet orbits its host star in just 30.5 hours, losing a mass of material roughly equal to Mount Everest each time ...

YORKSHIRE, ENGLAND, UNITED KINGDOM (WUTR/WFXV/WPNY) — A former Utica Comet will not face any criminal charges in England, according to prosecutors.

The ESA/NASA Solar and Heliospheric Observatory (SOHO) has officially discovered 5000 comets. Comet number 5000 was spotted ...

A newly discovered green comet tracked by telescopes has likely broken apart as it swung by the sun, dashing hopes of a naked ...

NEW YORK (AP) — A newly discovered green comet tracked by telescopes has likely broken apart as it swung by the sun, dashing ...

The new vehicles, funded by a $2.9 million FTA grant, are now in pilot service and will be fully integrated into daily routes ...

In the vast expanse of the universe, scientists are observing a planet's dramatic demise, as it leaves a comet-like trail of ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. When a new comet ...

A recently-discovered comet could have appeared in the night sky with the naked eye, but its passage near the sun has turned ...

A planet 140 light-years from Earth is rapidly coming apart due to its close proximity to its star. The roasting planet is ...

Astronomers from the Massachusetts Institute of Technology (MIT) have made an unusual discovery, finding a planet which is in the process of disintegrating. And as it decays, it is leaving behind a ...