If we figure out how to harness this effectively and efficiently, this is it. This is the end. This is the solution,” an ...

Scientists can’t be everywhere all at once, as much as they’d like to. Many of the problems citizen science helps solve are ...

If we figure out how to harness this effectively and efficiently, this is it. This is the end. This is the solution,” an ...

There is no such thing as a “small” nuclear war. Even limited use would trigger mass death, famine and global collapse.

Food irradiation is a safe, non-invasive preservation technique that uses controlled doses of radiation—such as X-rays, gamma ...

In the air people breathe, the water on Earth, the stars in the sky and more, atoms are the building blocks that make up the ...