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

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.

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 ...

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 ...

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 ...

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 ...

In a massive explosion of a black hole ripping apart a star, a dense gas cocoon was found surrounding the explosion, ...

The AstroMaster 102AZ is one of Amazon's best selling beginner telescopes and rated for its ease of use and versatile performance. When you purchase through links on our site, we may earn an affiliate ...

After a string of dramatic failures, the huge Starship rocket from SpaceX had a fully successful test on Oct. 13, 2025. A ...