More than 10,000 Starlink satellites currently orbit the Earth. We see them crawling across dark skies, no matter how remote our location, and streaking through images from research telescopes. SpaceX ...

German launch startup Isar Aerospace is targeting Thursday, March 19, at 4:00 p.m. EDT for the second flight of its Spectrum launch vehicle from the company’s dedicated launch complex at Andøya Space ...

The Royal Astronomical Society (RAS) is alarmed by the threat to ground-based astronomy posed by proposals put forward by Elon Musk's SpaceX and Reflect Orbital. SpaceX has applied to launch one ...

If you look eastward at the same hour for two nights in a row, you’ll find that the stars seem to be in the same place. But they're not, and this movement becomes apparent if you continue observing at ...

A newly discovered comet is rapidly brightening and could become visible from Earth — if it survives an extreme close encounter with the sun on April 4. When you purchase through links on our site, we ...

A massive fireball streaked through the evening sky over Europe on Sunday, showering at least one German town with debris and triggering an investigation into the size of the object. The European ...

One glance and those lines are unmistakable, but what’s under the hood might be a surprise. Low, wide, and tightly wrapped, the Cobra silhouette still communicates speed at a standstill. Underneath ...

Discover the fascinating world of exploding stars with this astronomy guide on the minimum power required for a visible supernova! 🌟💥 Learn how astronomers calculate the brightness, distance, and ...

Developed on speculation and completed in early 2025, a five-bedroom house has sold for a recorded $24.18 million at 311 Polmer Park is on the North End of Palm Beach. The house was developed by Palm ...

Have you ever wondered what the invisible world of radio waves might look like if you could actually see it? Rootkid explains how his project, the Spectrum Slit, transforms the unseen chaos of ...