The space rock flattened an area even larger than London.

(CNN) — For the first time, astronomers say they have spotted a giant explosion released by a star beyond our solar system. The eruption was similar in some ways to those unleashed by our sun, such as ...

An active region on the Sun, AR1515, has been putting on quite a show over the last 8 days, sending out all sorts of solar flares. Scientists were sure the huge sunspot was building up to produce an X ...

A rare and severe solar storm has plunged satellites and power grids worldwide into heightened alert as Earth's atmosphere reels from the impact of a powerful geomagnetic disturbance. Following the ...

Life has colonised all the niches on the planet that are available. Currently, the whole of the surface and certain places deep below it host life or show signs of its presence. However, Earth’s crust ...