ESA astronaut Sławosz Uznański-Wiśniewski has released breathtaking timelapse footage of Earth and the Moon, captured during ...

Space agencies have long worried about what happens when old satellites and rocket parts fall back through the atmosphere, ...

One of the NASA astronauts who was stuck in space for nine months made a chilling realisation about humanity after looking ...

In the bigger picture, "down" could be defined as being below the plane of the solar system, which is known as the ecliptic.

Falling space junk is becoming a real-world hazard, and scientists have found a clever new way to track it using instruments ...

Earth’s atmosphere is slowly leaking into space, and new research shows some of it reaches the Moon, where it may be ...

The Moon is a pretty peculiar object. It is believed that it formed from the incredible collision between the proto-Earth and ...

Space debris—the thousands of pieces of human-made objects abandoned in Earth's orbit—pose a risk to humans when they fall to ...

By mapping areas where seismometers in southern California detected sonic booms, researchers at Johns Hopkins University and ...

Earth's orbiting satellites are commonly regarded as if they were suspended in mid-air. It is a fact that they actually ...

Earthquake sensors can detect sonic booms generated by reentering space debris to help track the potentially dangerous ...

What: A forward-looking SETI Live discussion examining the most significant space science missions, discoveries, and ...