Researchers from the UW and Queen's University Belfast believe that knowledge of the objects in the solar system will expand exponentially when a new ...

Scientists reveal the clearest images of the Sun’s corona using a new adaptive optics system, opening new paths for solar ...

A new official presidential portrait of Donald Trump has been unveiled. Taken by White House photographer Daniel Torok, the updated portrait shows Trump in a blue suit and his signature red tie. It ...

NEW YORK (AP) — Northern lights may be visible in parts of the U.S. Monday night following weekend solar storms.

Bay Area astronomers say a severe geomagnetic storm could cause the northern lights to appear over the Bay Area again.

Whether you're a nature lover, hiker, hunter, or stargazer, having the right optical gear can make or break your outdoor ...

In a groundbreaking achievement, astronomers have captured the most detailed images of the Sun to date using a new camera ...

Astronomy is one of the fastest changing sciences, and the equipment we use to explore and record the universe is advancing ...

In the hunt for exoplanets, many seek out habitable worlds. There's comfort in discovering planets that remind us of ...

Although the flight did not end as well as SpaceX officials hoped, the company made some tangible progress Tuesday. Most ...