The blobs lie at the base of Earth’s mantle, around 1,802 miles beneath Africa and the Pacific.

If the Earth had an edge, I hope it would look like this. The edge of a flat Earth. I know, I know, we've talked about it before. But there's something mesmerizing about it. A flat Earth solar eclipse ...

The Sun is angry again, unleashing a series of powerful solar flares that have triggered warnings from space agencies across ...

The sun emitted some of the most powerful solar flares this week, NASA announced.

A massive sunspot, AR4366, erupted with dozens of solar flares in a single day, including the strongest storm of 2026. As it ...

Solar flares are intense bursts of electromagnetic radiation produced by the sun. They are categorized based on their strength into several classes: A, B, C, M, and X, with each subsequent letter ...

A rapidly growing sunspot has fired off at least 18 M-class and three X-class flares in just 24 hours, including an intense X8.3 eruption.

The Sun turns, but not in the way a solid object would. It has no hard surface, no fixed edge to follow. What scientists ...

Many objects in space rotate. Earth completes a spin in roughly 24 hours, while Venus takes a whopping 243 Earth days. The ...

Find Study Of Astronomy Latest News, Videos & Pictures on Study Of Astronomy and see latest updates, news, information from ...

February starts with a subtle surprise just after sunset Feb. 2. Jupiter is blazing away about one-third of the way to the ...

Astronomers have found thousands of exoplanets around single stars, but few around binary stars—even though both types of stars are equally common. Physicists can now explain the dearth.