Stars often whip their planets with solar winds and radiation, pull them ever closer with gravity and sear them with heat.

If you believe in lucky days, there’s one worth circling on the calendar every year. Dubbed the “Day of Miracles” by astrologers, it’s the annual moment when the life-giving sun and abundant Jupiter ...

NASA’s Juno spacecraft has unveiled an exciting breakthrough: the discovery of an entirely new type of plasma wave near ...

John Casani, who has died aged 92, was an American spaceflight engineer who led the teams that pioneered Nasa’s explorations ...

There are so many great stories in the over 60 constellations available to us in our night sky. There are heroes, hunters, ...

In the ever-enchanting world of astrology, charisma is that elusive magnetic pull, some have it in abundance, while others ...

There are so many great stories in the over 60 constellations available to us in our Butler night sky. There are heroes, ...

Explore daily insights on the USA TODAY crossword puzzle by . Uncover expert takes and answers in our crossword blog.

A drawing of a cylinder shape white ... and not a UFO. Jupiter may appear higher in the sky but can also be extremely bright. Several apps are available to help identify planets. Visible in photos, ...

I’m not sure whether it was elementary school science classes or Fred Flintstone’s Brontosaurus burgers that made the giant herbivore one of the most recognizable dinosaurs to me as a kid. But for ...

Mercury sextiles Venus on Friday, July 18, a positive day for communication, social events, self-expression, and conversation ...