What can exozodiacal dust, also called exozodi, teach astronomers about identifying Earth-like exoplanets? This is what a ...

Mars is the exciting next step in our exploration of space, but dust particles that were already a problem on the moon could ...

Christopher Meloni, the legendary "Law & Order: SVU" star, is saddened by the passing of a show icon. Ted Kotcheff, a ...

The U.N. has identified Kabwe, a city of almost 300,000 people in Zambia, as one of the most polluted places on the planet ... have been apparent for a very long time. As yet there is no date ...

This city of almost 300,000 people, 80 miles north of Zambia's capital of Lusaka, was identified by a 2022 U.N. report as a "sacrifice zone" — one of the most polluted places on the planet.

The best U.S, places to see meteors are called dark sky places, so named since they limit light pollution. The 2025 Eta ...

The Perseverance rover has found some intriguing samples on the red planet. Here's what they might reveal about the origins ...