In response to growing concerns over space-based nuclear weapons, MIT has published a feasibility ...

The Outer Space Treaty bans nuclear weapons in orbit—but we currently have no way to verify that satellites aren't carrying ...

For almost 60 years, a global ban on nuclear weapons in space has held up. But the growing number of satellites and ...

Researchers are closer to unraveling a longstanding solar mystery surrounding the extreme thinness of the sun's tachocline ...