Would you guess that the Earth is spinning at 1,000 mph around its axis and at the same time hurtling through space on its ...

If you're in the right plane, can you start out in daylight and circle the Earth without ever seeing darkness? Sure, you can ... but you'll need plenty of fuel.

Scientists measure the distance to the Moon by bouncing lasers off mirrors placed there by space probes and astronauts.

Some things we see in space appear to outpace light. Now we are learning to harness these bizarre optical illusions to ...

A large cloud of tiny fragments revolves around Earth following satellite explosions, rocket stage malfunctions, and ...

Whether an asteroid is spinning neatly on its axis or tumbling chaotically, and how fast it is doing so, has been shown to be ...

Blue Origin has released a 360-degree camera from its New Shepard sub-orbital vehicle, allowing it to tumble into a natural ...

The moon's gravity causes high and low tides, something known as the tidal force. As the tidal force shifts Earth's mass, it creates a tidal bulge on each side of the planet. As this happens, Earth ...

With ally SpaceX, the Italian Space Agency is set to chart and safeguard future astronaut flights to Mars while testing tech ...

Fifteen years after launch, JAXA has said goodbye to the spacecraft, our only working probe around Earth's "sister planet".

Shark's TurboBlade gained a lot of attention this summer, but is it as cooling as Instagram claims? We put it to the test.