When you look at the night sky, do you ever wonder what's going on out there? On a clear night with a dark sky, if moonlight doesn't wash it out, sometimes you can see the arc of the Milky Way. The ...

The neutrino is one of the most common particles in the universe, but you would never know it. In fact, it wasn't until the 1930s that we even became aware of its existence. Noting that certain ...

— -- As humans, we're limited by what we can see with the naked eye. While we're biologically suited to looking at things up close, our eyes can't zoom in to take a look at far-away objects. But ...

The James Webb and Hubble Space Telescopes collect a lot of light, but how? Subscribe and turn on notifications 🔔 so you don't miss any videos: https://s.si.edu/3rnWsfq The more light a telescope ...

Dave Leake teaches ciLiving host, Jaclyn Friedlander how telescopes work Join us as we explore the fascinating world of telescopes! In this video, we’ll dive into the main types of telescopes and ...

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 [email protected]. How does the camera on the James Webb Space ...

"Knock on wood, it can go another 10 years," former astronaut John Grunsfeld says. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. John Grunsfeld ...

Researchers from Tucson will present a scientific paper Sunday at the International Society for Optical Engineering Conference on Astronomical Instrumentation in San Diego. Subject: a $15, ...