“Big Astronomy” (http://bigastronomy.org) or “Astronomia a Gran Escala” is a bilingual planetarium show that extends beyond the dome using web-based and hands ...

The online course offers college credits and has four world-renowned scientists as its instructors. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

Comet 12P/Pons-Brooks is a Halley-type periodic comet that was first discovered by Jean-Louis Pons on July 12, 1812 and then independently rediscovered by William Robert Brooks in 1883. It has an ...

NASA’s new update confirms 3I/ATLAS behaves like a normal comet despite viral discussions suggesting otherwise.

A viral video of 3I/Atlas has sparked wild theories, but space scientists break down the real science behind it.