Right now, as a passenger on planet Earth, you’re zooming through space at incredible speeds. But why can't you feel it?

On August 2, 2027, the world will witness a rare astronomical event: a total solar eclipse so long and so precise that NASA ...

The winter solstice, or the December solstice, is the point at which the path of the sun in the sky is farthest south. At the ...

Longest solar eclipse 2027 brings over six minutes of totality across Egypt and Africa. Discover when, where, and how to ...

Bizarre 'bleached' rocks on the surface of Mars suggest that the Red Planet was once a tropical oasis, a new study reveals.

The winter solstice marks the shortest day of the year, bringing the least amount of daylight and the longest night. This ...

The winter solstice, which usually occurs on Dec. 21 or 22, is when the tilt of the Northern Hemisphere is farthest from the ...

In 2025, the winter solstice in the Northern Hemisphere will be on Dec. 21, at 10:03 a.m. ET, 9:03 CT. During the winter solstice, the tilt of the Earth brings the Northern Hemisphere to its farthest ...