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

Astronomers have spotted a distant planet shedding matter with each orbit around its host star, generating a comet-like tail ...

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 ...

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

Comets, which are composed of ice, frozen gas, dust and rocky material, are believed to be relics of the early solar system.

The comet can be seen with binoculars or a small telescope and may be visible to the naked eye later this month.

A newly discovered comet, called C/2025 F2 (SWAN), may have disintegrated. But the remnants are still visible.

A news discovered comet, Comet SWAN, appears to have met a fiery end during its close encounter with the sun, disappointing ...

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

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