If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. A planet-forming disk with more water than all of Earth’s oceans has been discovered.

Voyager's Golden Record is a 12-inch gold-plated copper disk, encoded with music, sounds and images from Earth. Its aluminum ... Pulsars are the rapidly spinning remains of dying stars—the ...

Why does the Earth spin? Sara H., age 5 ... It is surrounded by a thin disk of dust, gas and little bits called planetesimals; they range in size from a grain of sand to rocks maybe up to the ...

followed by tsunamis generated by the displacement of oceans previously held in check by the planet's spin. Astrophysicist Neil deGrasse Tyson starkly predicts that a momentary stop in Earth's ...

"The higher the spin, the more energy the black hole can ... a research team simulated the action of a so-called accretion disk around a supermassive black hole; not only could this simulation ...