Solar Orbiter began routine science operations in 2021 and has since looped ever closer to the Sun, stealing bits of speed ...

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.

You just have to be in the right place at the right time. A solar eclipse occurs when the moon is positioned between Earth and the sun and casts a shadow over Earth. Solar eclipses only occur ...

While not as dramatic as a total eclipse, the event is expected to be visible in Europe, western Africa and North America, with parts of Canada expecting about 93 percent of the sun to be blocked.