The James Webb Space Telescope has taken its first look at the near-Earth asteroid 2024 YR4 before a perilous close approach ...

In April 2019, rare primitive meteorites fell near the town of Aguas Zarcas in northern Costa Rica. In an article published ...

GS-z13-1, marks the earliest sign yet spotted of the era of cosmic reionization at 330 million years after the Big Bang.

A new observation estimates that the space rock measures 60 meters and has a 2% chance of impacting the satellite ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

In North America, the galaxy will become visible 41° above the north-eastern horizon at around 8:30 p.m. EDT, and continue ...

Here’s everything you need to know about astrophotography in April 2025: ...

If you've seen strange lights in the sky recently, don't panic — it was either a meteor the latest batch of Starlink satellites. Probably.

On April evenings, look to the west to spot the bright winter constellations of Orion, Gemini, Taurus, Auriga, Canis Major and Canis Minor. They’ll be gone soon, so check them out while you can.

The moon dims, the meteors fly, and the planets dance—these are the most exciting celestial events happening this month.

NASA is tracking a bus-sized asteroid that will be zooming past the Earth today at a speed of nearly 28,028 miles per hour. The space rock, known as "2025 FO6," is estimated to be about 35 feet across ...