What if Earth had massive rings like Saturn? Our skies would never look the same, with stunning celestial views stretching ...

"An epic exploration of possibilities. What If is a Webby Award-winning science web series that takes you on a journey ...

NASA’s Cassini spacecraft, which orbited Saturn from 2004 to 2017, took many dramatic images of the rings’ shadows on Saturn.

Onward and outward, Jupiter rides high to the south in Taurus the Bull at dusk. The waxing near First Quarter Moon meets ...

A parade of seven planets is set to appear in the night sky this month, and it will be the last of its kind until 2040.

Hailee Steinfeld on reaching a turning point in her career, her engagement, and the movie role that's about to change ...

The Sun is slowly setting, it is a beautiful clear sky, and I am in the northern Prague district of Ďáblice inside a long wooded park called Ďáblický háj, which is approximately 60 hectares in size.

Venus is now at its almost unbelievably brightest at a marvelous time when many other (though less radiant) planets and ...

However, you might be surprised to know that Earth is not alone in having volcanoes – in fact, it’s beaten numerically by the ...

Last week, we discussed the Dog Star, Sirius, the sky’s brightest star. Orbiting Sirius is a faint companion, a tiny star known informally as the Pup.