Science
Your Black Hole Tour Guide: Beyond This Horizon
Traveling through the event horizon of a black hole would be strictly a one-way trip —...
Traveling through the event horizon of a black hole would be strictly a one-way trip —...
Most of the universe's mass takes a form we cannot see: dark matter. But a new...
Superionic ice is thought to be the main form of ice on water-rich planets like Uranus...
The equation at the heart of Einstein's theory of relativity, E=mc^2, is surely the most familiar...
How many dimensions are there in the universe? The short answer is that we don't know....