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 ...

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

Scientists are planning something super wild this year — they’re going to create an artificial solar eclipse! Yep, instead of ...

Follow these steps to edit your solar eclipse images as layers in Adobe Photoshop.

With several big solar companies in turmoil and tariffs that can change daily, choosing the right installer is crucial.

Is that a solar eclipse looming over the stage? A black planet with a shimmer of light behind? A black hole in distant space? As the orb and sky gradually suffuse into glowing dawn-to-dusk pastels, a ...

“The instrument is, so to speak, the heart of the solar telescope, which is now finally beating at its final destination,” ...

Let's turn the sun into a telescope. In fact, we don't have to do any work—we just have to be in the right spot.

In an achievement that defies conventional wisdom among astronomers, a trio of eclipse chasers has captured what experts confirm is the first documented observation of the solar corona during a ...

“The other important thing is: Don’t look at your ... moon” for a lunar eclipse, according to NASA. That shadow isn’t perfect ...

We also take a look at the first video ever recorded of a pair of deep sea creatures in their natural environment, before getting a sneak peek at where 100 countries and companies will be ...