April 22 is traditionally known as Earth Day, the occasion where we pause as temporary travelers on our 'blue marble' to ...

The "Blue Marble" was the first photo of the whole Earth and the only ever taken by a human. Fifty years on, new images of ...

This animated GIF illustrates Uranus' magnetic field, with the yellow arrow pointing toward the Sun, the light blue arrow indicating the planet’s magnetic axis, and the dark blue arrow showing its ...

As part of Blue Origin’s all-female flight crew, Perry got the chance to view Earth from outer space when she joined ...

"CBS Mornings" Gayle King and the rest of Blue Origin's historic all-women spaceflight crew blasted off on Monday.