Astronomers discovered a planet that orbits its star so closely that its surface is being scorched into magma and vaporizing ...

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

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 ...

This strange exoplanet, located 140 light-years away from Earth in the constellation Pegasus, appears to be rapidly falling ...

Astronomers have spotted a small rocky planet that orbits perilously close to its host star disintegrating as its surface is ...

With temperatures hovering in the upper 40s and a steady wind blowing in from the north, April 26 was not the perfect day to ...

The Philae lander from European Space Agency's Rosetta mission's landed on Comet 67P/Churyumov-Gerasimenko. Credit: ESA - ...

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

Comet C/2023 P1, Nishimura visible from Earth. Credit: NASA/JPL-Caltech | edited by Space.com Trump signs executive orders on ...

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