Helping young people tap into their excitement about the night sky helps them build confidence and opens career pathways they may not have considered before.

Findings allow scientists to learn more about dark matter’s influence on stars, galaxies, and planets ...

Go outside right now. What’s the farthest thing you can see? A tree? A bird? What about the Moon? It’s 250,000 miles away. The Sun is 400 times farther than that, at nearly 100 million miles (but ...

The best telescopes for professional astrophotography will allow you to capture high-definition images of planets, nebulas and galaxies. When you purchase through links on our site, we may earn an ...

For the first time, scientists have used Earth-based telescopes to look back over 13 billion years to see how the first stars in the universe affect light emitted from the Big Bang. Using telescopes ...

These easy-to-use telescopes make an ideal first setup, offering simple assembly and great views — all now reduced for Black Friday. When you purchase through links on our site, we may earn an ...

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 ...

Katelyn Eaman can appreciate the power of the sun better than most. The geology graduate student researches how Mars’ now-barren landscape was carved and transformed by ancient waterways. That water ...

After a string of dramatic failures, the huge Starship rocket from SpaceX had a fully successful test on Oct. 13, 2025. A couple more test flights, and SpaceX plans to launch it into orbit.