From Newton’s falling apple to Einstein’s curved spacetime, our understanding of gravity has come a long way, yet this ...

Some observers may have noticed a faint glow illuminating the darker portion of the moon—a phenomenon known as Earthshine or ...

Because of the sun's positioning in the days just before, during and after the equinox, those looking down east-west roads in Chicago and the suburbs will be able to see the sun framed by much of the ...

Earth has a number of mini-moons and quasi-moons. Mini-moons are objects that orbit our planet. But they make for fickle fans: They tend to swing around Earth for only a matter of months. One example ...

A total lunar eclipse already happened in September, now a partial solar eclipse is set to occur this weekend.

Earth has a new friend — and it's been waiting for us to notice it for decades. In a new study published in the journal ...

Political struggles never die in “One Battle After Another,” they just repeat. Or maybe they grow older and become paranoid, ...

Sleeper Star: Mehmet Özgür plays Omer, a handyman at the hotel and an expert conspiracy theorist. He likes to shoot video of all the hotel guests on his phone. Most Pilot-y Line: “I’m waiting to meet ...

Asteroids aren't just space rocks — they're time capsules. Scientists study them to uncover secrets about the building blocks of life, the origins of water on Earth, and even the potential for mining ...

The moon and Venus will shine vividly alongside a bright star in the early morning in a celestial rendezvous that should be visible across the U.S.

Faint hydrogen signals from the cosmic Dark Ages may soon help determine the mass of dark matter particles. Simulations suggest future Moon-based observatories could distinguish between warm and cold ...