Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to CuriousKidsUS@theconversation.com. What is below Earth, since space is present in ...

Red dwarf TOI-1080 may be part of a multi-planet system.Freepik Astronomers have confirmed the presence of a new exoplanet ...

Thousands of satellites are being launched into space at low Earth orbit, joining hundreds of thousands of pieces of space junk, and it's becoming a real problem.

Earth may feel stable beneath our feet, but our planet is actually racing through space at extraordinary speeds. In this video we explore the complex motions that govern our world, from Earth’s ...

The Van Allen probe's mission was meant to last two years, but ended up going for nearly seven.

It may sound fanciful, but a Los Angeles-based company says it has conceived of a plan to fly out to a smallish, near-Earth asteroid, throw a large bag around it, and bring the body back to a “safe” ...

There are about 15,000 satellites orbiting Earth. Most of them, like the International Space Station and the Hubble Telescope, reside in low Earth orbit, or LEO, which tops out at about 1,200 miles (2 ...

Two perplexing structures deep inside Earth might be ancient remnants of our early planet. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

Look up on a clear night and you'll see the streaks of our new space age. What you don't see is the growing fallout for the atmosphere that keeps us alive.

When they’re not working on scientific research, astronauts aboard the International Space Station (ISS) like to spend time peering out of the windows to marvel at an astonishing view that never gets ...

JWST imaged 2024 YR4 in late March, making it the smallest object the telescope had imaged to date. The data its instruments collected indicate that based on the amount of heat it gives off, 2024 YR4 ...