The Perseid meteor shower will be peaking around Aug. 11-13, with roughly 25 meteors visible per hour. Weather permitting, it can deliver a sparkling summer show that ranks high among annual meteor ...

Each summer, skywatchers around the world look forward to the famous Perseid meteor shower, but often overlook four lesser ...

Scientists discover 3I/ATLAS, a possible 7-billion-year-old comet from deep space. It may rewrite what we know about the ...

During its peak, you may see upwards of 50 to 100 meteors per hour if you're in a place where it's dark enough.

The meteor shower is expected to peak from Aug. 12-13, although moonlight will impact meteor visibility. The moon will be 84% full during the peak. NASA says the best time to view the Perseids is ...

Get ready for the most anticipated meteor shower of the year, coming to a night sky near you! The Perseids meteor show is known for a high rate of brightly colored meteor streaks and less frequent but ...

The Southern delta Aquariids and alpha Capricornids are set to peak on the same night later this month. Here’s how you can ...

A team of international astronomers, including a University of Michigan doctoral student, were the first to publish the ...

New simulations have narrowed down where the newly discovered interstellar comet 3I/ATLAS likely came from, revealing it could be more than 3 billion years older than the solar system.

A strange interstellar object is racing toward our solar system, and while NASA says it’s a comet, a top Harvard scientist ...

Alone among known planets, Earth has vast oceans on its surface and its landmasses are marked with lakes and extensive river drainage systems. Water is the biosphere's lifeblood, and without it, Earth ...