Seismic simulations have confirmed the existence of the Earth's "innermost inner core" composed of crystallized iron.
Astrophysicists have an idea that could help to solve two mysteries: the reason for the bizarre abundance of super-high-energy radiation shooting from the center of our...
Fluorescent nano-sized diamonds give a better glimpse inside cells.
Much like the Jedis in Star Wars use the Force to control objects from a distance, scientists can use light or optical force to move very...
In a colorful solution to a dangerous problem, Australian scientists are adapting a component from cutting-edge solar cells to design a rapid, light-based detection...
SpaceX has launched another batch of its Starlink satellites – the usual complement of 60 of the low Earth orbit spacecraft, which will join the more than...
SpaceX has launched another batch of its Starlink satellites – the usual complement of 60 of the low Earth orbit spacecraft, which will join the more than...
A new study supported by NASA's exoplanet habitability research lays out how the Sun will eventually bake the planet, turning Earth from a lush, oxygen-rich world...
Our solar system’s most infamous asteroid will pass by Earth on Friday (March 5), and with a high-end telescope you can watch it as it safely...
Attack of the Murder Hornets plays out like a spooky murder mystery. But the insects are scary enough; they don't need horror movie tropes.