There wasn't a lot of gold and it didn't last long, but the results are still impressive. For centuries, alchemists dreamed ...

Astronomical amounts of energy could be extracted from black holes—to build a gigantic bomb, for example. Experts have now ...

We must do much much more to protect our pollinators, to ensure not only our food supply but to make sure our children, as ...

A sparkling cloudscape is revealed by the Hubble Space Telescope, which used its instruments to capture multiple wavelengths ...

The Defense Department (DOD), in contrast, has toughened military-only M-code signals emitted by the latest GPS III satellites by increasing transmitter power and incorporating stronger encryption. At ...

Thanks to the 1859 Carrington Event, the northern lights have been seen in all 50 states (even Hawaii), but that's usually ...

A spectacular new study suggests that colossal bursts from dead stars, known as magnetar flares, could be behind some of the ...

Astronomers have developed a computer simulation to explore, in unprecedented detail, magnetism and turbulence in the ...

The world is steadily moving toward seamless, global connectivity through satellite constellations. Small satellites—weighing up to 10 to 100 kgs—are further enhancing the connectivity with their ...

A bomb from a black hole would probably be the most destructive weapon in the universe. Now Hendrik Ulbricht of the ...

The latest indoor smart bikes for home training are built with advanced features like ultra-accurate power metrics, lifelike ...