This apocalyptic object, the Chicxulub impactor, slammed into the sea just off the coast of modern-day Mexico. From it, shock ...

Among the brighter constellations of Auriga, Gemini, Canis Minor and Major as well as Taurus are two brilliant planets. First ...

Along with these seven bright suns, other constellations around Orion also display brilliant stars. In all, a dozen bright ...

Space Communications Specialist Alexandra Doten, AKA Astro Alexandra, on the gear designed for future space travel, what will ...

As Mars approaches opposition this month, it will become a dazzling spectacle in the night sky. See it at its best now, or ...

Alinda has made its closest approach to our planet in decades, and it's about to peak in brightness in a rare ...

A Falcon 9 rocket carrying 21 of the company's Starlink broadband satellites, including 13 with direct to cell capabilities, ...