Why is the sky blue on Earth, yet space appears pitch black? This video uncovers the science behind one of nature’s most ...

"These are the first JWST observations of tidal disruption events, and they look nothing like what we’ve ever seen before." ...

Nevada City pushes for Dark Sky certification to protect night sky In a world that's growing brighter by the year, one small gold rush town is working to keep its night dark and its skies full of ...

A pair of stars orbiting one another has been found near the supermassive black hole Sagittarius A* using the European ...

NASA’s Roman Space Telescope is set to embark on a deep-sky survey that could capture nearly 100,000 cosmic explosions, ...