A NASA spacecraft is making a close approach to the sun, repeating its record-breaking distance of 3.8 million miles from the solar surface. Parker Solar Probe reached "perihelion," the nearest point ...

Explore the terrifying effects if the Sun exploded right now and what it would mean for Earth. Trump suffers major blow in Ukraine poll Nick Saban urges NCAA to make massive change to college football ...

A massive new sunspot complex, dubbed AR 4294-4296, has emerged on the sun and is facing directly at Earth. The dark patch is on par with the infamous sunspot that birthed the 1859 Carrington Event — ...

A major discovery beneath Yellowstone National Park has revealed a magma cap located nearly 2.4 miles below the surface, which could help prevent a massive volcanic eruption. Using advanced seismic ...