The answer is as obvious as it seems – the Earth looks flat when you're standing on it, not cone-shaped. Visual evidence ...

A bevy of supermoons, a dramatic total solar eclipse and a "blood moon" total lunar eclipse are some of the highlights of the ...

At 2:23 am Eastern time on March 19, 2025, an astronaut aboard the International Space station (ISS) captured a striking ...

Russia's space agency Roscosmos launched the Iranian satellites alongside two Russian Aist-2T Earth observation satelites and ...

Here's a brief rundown of 12 of 2025's most memorable mishaps. One caveat first, though: There is no shame in being on the ...

Stoke Space's Nova is a medium-lift, 100% reusable two-stage rocket built by the Kent, Washington-headquartered aerospace ...

Given the mounting number of objects in orbit, this is likely to be a more regular occurrence. It's costly in terms of damage ...

On this list, you'll find some weird incidents on Earth, a bit of Russian space drama and, of course, that little ...

But the Big Bang theory predicts that about 5% of the universe's contents should be atoms made of protons, neutrons and ...

Black holes are among the most fascinating and enigmatic objects in the universe. Born from collapsed stars and governed by ...

In 2025, astronomers sharpened their view of the planetary system around Proxima Centauri — the sun's closest stellar ...

Spike your eggnog and relax with our list of the finest flicks of the year about invasive AI, soaring superheroes, and ...