In this curious film, a pair of friends venture out into the desert to build an accurate to scale model of our solar system.

About 4.6 billion years ago, our corner of space was basically just a boring cloud of gas and dust floating […] ...

Watch the Sept. 21 partial solar eclipse live online with this handy livestream. Coverage begins at 2 p.m. EDT (1800 GMT).

These are basically invitations from the Universe to step into opportunities you wouldn’t pick for yourself if you stayed in ...

On Sept. 21-22, a partial solar eclipse will see the moon sweep over the sun's disk, blocking its light over a swathe of the ...

Skywatchers worldwide anticipate the final solar eclipse of 2025, a partial event primarily visible in the Southern ...