“This is the longest continuous series of images ever created for a single active region: It’s a milestone in solar physics,” ...

The University of Arizona will serve as mission control for a newly launched space telescope designed to study distant ...

Scientists have pulled back the curtain on one of the most extreme solar regions seen in decades, tracking it almost nonstop ...

By combining observations from two space missions, scientists were able to follow one exceptionally active region on the Sun ...

Venus’ extreme atmosphere has long prevented direct observation of its surface. A space probe managed to transmit critical data during its final moments before being destroyed by the planet’s harsh ...

Nearly five decades after launch, Voyager 1 is still moving, further and deeper into space than any human-made object before it. From Earth, it now operates in total isolation—far beyond the orbit of ...

From a return to the moon to telescope launches, there's plenty of exciting events to expect from space this year ...

Ever gazed at the night sky and wondered if we're truly alone, or if cosmic travelers zip through our solar neighborhood ...

On January 14, 2005, a spacecraft landed on one of Saturn's moons! The European Space Agency's Huygens probe hitched a ride ...

When NASA launched the Pioneer probes, they were met with an intriguing mystery. At around 20 astronomical units, both ...