Using data from the eROSITA All-Sky Survey, astronomers have created a 3D map of the low-density bubble of X-ray-emitting, ...

NASA's Advanced Composite Solar Sail System (ACS3) will be visible from the ground. Find out when you can see it on the NASA ...

Avi Loeb's controversial claim that a recent fireball resulted from an interstellar object is taking a hammering.

Find out how comets are connected to some of our favorite annual astronomy events with November's Night Sky Notes!

Professor of particle physics at the University of Manchester, Brian Cox has a new Sky TV series Solar System investigates ...

Now that the sun has reached its solar maximum, aurora chasers should expect the northern lights to appear more frequently in ...

Two large detention basins and acres of native grass are designed to be the main defenses against flooding that could be ...

Saturn shines in the south most of the night, Jupiter rises in the early evening, while Mars is visible in the early morning sky.

After a decade-long search, some scientists say a growing number of clues point to the existence of a hidden planet in the Kuiper Belt beyond Neptune — and they may soon have the opportunity to find ...

The space agency defied incredible odds to get its asteroid-hunting OSIRIS-REx spacecraft off the ground. Since then, the mission has upended everything we know about our solar system.

Legendary Star Lacks Evidence for Large Planet Construction Ever since the dawn of human consciousness, skywatchers have been ...

Night sky observers always factor in the moon to determine the best time for astronomy viewing, especially for the two meteor ...