A baby sunlike star blowing a bubble of hot gas called an “astrosphere” was captured for the first time by NASA’s Chandra X-ray Observatory ...

New research using the James Webb Space Telescope offers the most detailed portrait yet of how auroras form on Uranus.

Sunspots are cooler areas on the sun's surface that appear darker compared to their surroundings. These solar blemishes are ...

Six planets will align on Feb. 28, but not all will be seen with the naked eye. Here's how to watch the cosmic parade.

Titan, the largest moon of Saturn, may have been even more instrumental to the system’s evolution than we thought, forming ...

Solar eclipses happen when the Moon passes between the Sun and Earth, casting a shadow on our planet. Depending on distance ...

You've probably heard of the dark web, but what's actually on it? These 5 tips can help you explore the dark web using Tails, Tor, and a VPN, assuming you actually want to go see.

🚨 Mercury Retrograde 2026: Heads Up, It Starts February 27 - ...

Elon Musk told employees at xAI that the company needed a factory on the moon to build AI satellites and a massive catapult ...

"You can try to predict the lifetime of the orbit." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking space news, the latest updates on ...

With more and more internet satellites launching every year, scientists are growing increasingly concerned about the rising risk of collisions. The CRASH Clock is a new predictor of how much time ...

It's been 54 years since the last Apollo mission, and since then, humans have not ventured beyond low-Earth orbit. But that's all about to change with next week's launch of the Artemis II mission from ...