What Makes the Wind Blow explains the fundamental forces behind wind and air movement using real-world and laboratory demonstrations. The film shows that wind is caused by differences in air pressure, ...

New research has revealed why carbonaceous asteroids, some of the most chemically primitive materials in the solar system, ...

A new study shows how the Sun and Earth's atmosphere destroy life-bearing meteoroids before they reach the planet.

Water falls on Earth every day as rain, and now scientists seem to have found a way of using it to create renewable ...

A group of comets with unexplained movements presents a quandary D avide Farnocchia hunts down and tracks asteroids, and several years ago he saw something he couldn’t explain. Farnocchia works at ...