Earth's Magnetosphere

Enveloping our planet and protecting us from the fury of the Sun is the magnetosphere, a key to helping Earth develop into a habitable planet.

A Star With Spiral Arms

Using a Japanese telescope, Astrophysicists have found the first clear case of a star with spiral arms.

Earth's Magnetosphere

Enveloping our planet and protecting us from the fury of the Sun is the magnetosphere, a key to helping Earth develop into a habitable planet.

Quantum Foam

If we could look at the fabric of space and time on incredibly small scales, some have suggested that we would see a churning, tumultuous environment called the "quantum foam." But what is it?