Learn how a new instrument will increase the telescope’s ability to spot sunspots in unprecedented detail.

In celebration of the Hubble Space Telescope’s 35 years in Earth orbit, an assortment of images that were recently taken by Hubble has been released by Nasa and the European Space Agency.

For decades, scientists knew magma was simmering beneath the earth at Yellowstone National Park. A team of researchers ...

Geoscientists have discovered a magma cap at Yellowstone National Park that is likely playing a critical role in preventing a ...

Scientists have uncovered a hidden geological feature, 'a secret lid' deep below the park, that helps explain why the ...

The cap, which acts like a lid, was discovered 3.8 kilometers under the park’s surface Scientists discovered a magma cap ...