Experiences of sleep and dreaming while living in outer space. Car bomb kills 5 people, including 3 officers, in front of ...

Every week, Space.com delivers the latest discoveries, launches, and cosmic curiosities from across the universe. From ...

Astronomers at the University of North Carolina at Chapel Hill have helped uncover new clues about the longest-lasting cosmic ...

Astronomers have discovered that the sun had a close encounter with two blazingly hot massive stars around 4.4 million years ...

Space weather is notoriously hard to predict, but one forecast map shows parts of Indiana might see the northern lights low on the horizon Dec. 8.

Dark matter is special in that it doesn't emit, absorb or interact with light, so science had to find a more creative way to ...

As a cold pour hits the glass at The Sycamore in the Mission District, chatter rises, lights dim slightly, and Astronomy on Tap eases into motion, blending a little stargazing spirit with a laid-back ...

Satellite megaconstellations are increasingly impacting astronomical observations. Bright satellite streaks are compromising ...

In an ambitious bid to extend daylight beyond the sunset, a California-based startup, Reflect Orbital, is planning to deploy ...

A new NASA-led study found that the increasing number of satellites in low-Earth orbit could ruin up to 96% of images from ...

Astronomers have obtained unprecedented images of two star explosions, revealing complex ejection processes and delayed ...

Stargazing might seem daunting, but a new collaboration is making it easier for Brits to explore the night sky.