Pluto and other large bodies in the Kuiper Belt are surprisingly rich in rock rather than ice. It may be because the early ...

Discover the Sun’s incredible heat, its layers, and what fuels it. Explore ExtremeTech’s in-depth article and get closer to ...

We hear music everywhere we go in the natural world, to the point its consumption is second nature. Maybe the universe is ...

From the center of the solar system, rages a powerful wind. Sent by the Sun, this wind whips at speeds exceeding one million ...

Hot spots and tunnels to neighboring "superbubbles" seem to have been created by supernovas and infant star outbursts.

Krotite is a cosmic relic, one of the oldest minerals in the Solar System, formed under fiery conditions in the early ...

With the rise and rise of rooftop solar showing no signs of stopping in Australia, the market operator says "emergency" ...

The universe is a stage filled with extreme phenomena, where temperatures and energies reach unimaginable levels. In this ...

New insights into the origins of high-energy cosmic-ray electrons point to a mysterious source close to our solar system.