Pine Island Glacier, one of the fastest-shrinking glaciers in Antarctica, hastened its slide into the sea between 2017 and 2020, when one-fifth of its associated ice shelf broke off as massive ...

Sydney sky lit up with a green meteor on Sunday evening. Tom McCallister captured the radiant emerald streak. Astrophysicist ...

Also appearing near the moon on the first night of the month is Regulus, the bright pale-blue star in the constellation Leo, ...

Venus continues to be the brilliant “Morning Star” in the East before dawn, albeit dimming just a bit as it moves away from ...

Discover the top celestial events for summer 2025, including rare full moons, meteor showers, and the best nights for ...

Several factors play into the chances of seeing the Milky Way, with the most important one being latitude. The best time to ...

This month's night sky is filled with close-range meteors, swirling nebulas, and prime stargazing conditions. Here’s when you ...

Scientists are urging NASA to act quickly on concepts for repurposing a pair of NASA smallsats to visit the asteroid Apophis ahead of an Earth flyby.

The Eta Aquarids meteor shower peaking in Ratnapura, Sri Lanka, on May 5, 2024. (Thilina Kaluthotage/Getty Images) 30,899 people played the daily Crossword recently. Can you solve it faster than ...

A meteor shower known for the speed of its shooting stars is expected to peak on Monday, according to astronomers. The Eta Aquarids -- a meteor shower that originates from Halley's Comet -- have ...