NASA's Solar Dynamics Observatory captured a rare partial solar eclipse in April, unobservable from Earth, where the moon ...

In advance of a star called T Coronae Borealis (T CrB) or the “Blaze Star” exploding in a very rare event, NASA is advising ...

The folklore of the prophecy of St. Malachy says that Pope Francis may be the very last pontiff. Historians say that's ...

One such composition involves combining multiple images of the various stages of the eclipse into a single frame. Follow this guide to create your own compelling view of the solar eclipse.

AR 4079, the biggest sunspot of 2025, has appeared on the sun. Here's what it looks like — and how to safely see it with your ...

Donation Options Search Search Search A man fell on the L tracks and was struck by a Red Line train on the North Side Monday night. Sun-Times file Share A man was fatally struck by a Red Line ...

More U.S. children have died this flu season than at any time since the swine flu pandemic 15 years ago, according to a ...

Related: 10 incredible volcanoes in our solar system The solar system formed about 4.6 billion years ago from a giant rotating cloud of gas and dust known as the solar nebula. Gravity caused the ...