Our sun and the planets that circle it are part of a galaxy called the Milky Way. Its name comes from the Greek galaxias ...

“Tololo Lunar Eclipse Sky.” Cerro Tololo Observatory, Chile. On March 14, 2025, a total lunar eclipse occurred, especially visible over the Americas and the Pacific Ocean. I was fortunate to observe ...

The Milky Way is a spectacular sight in the summer skies but why does it look so much more brilliant than it does in the winter? When you purchase through links on our site, we may earn an affiliate ...

The search for intelligent life in our galaxy is shifting from abstract speculation to detailed cartography, as researchers try to sketch where alien societies might arise, thrive and vanish inside ...