What is the temperature in space? It's a far more complicated question than it seems. Because space is considered a vacuum, which means it's empty, it has no temperature. But the objects traveling ...

A small but ambitious technology company based in Cardiff, Wales, has reached a significant milestone in its effort to move ...

Mission-critical hardware used in space is not supposed to fail at all, because lives may be lost in addition to resources, availability, performance, and budgets. For space applications, failure can ...

This is a recorded temperatures (left) and a model of temperatures (right) around the globe for a fixed latitude over time. Dots moving toward the center are getting colder while dots moving away from ...

The moon may seem like a cold, lifeless rock. But how cold does it actually get on the lunar surface? What is the temperature of the moon? Actually, it's not that cold — at least, not all the time. As ...

Most of today’s leading theoretical physicists have a shared perspective about what the next revolution in physics will look like. They think reconciling Albert Einstein’s general theory of relativity ...