"An epic exploration of possibilities. What If is a Webby Award-winning science web series that takes you on a journey through hypothetical worlds and possibilities, some in distant corners of the ...

Asteroids that orbit close to the Earth inevitably cause us some anxiety due to the even remote possibility of a collision.

Where is all the water that may form oceans on distant planets and moons? The SPHEREx astrophysics mission will search the ...

Scientists have officially given a name to the largest solar structure in the known universe. Astronomers have found the ...

Raised in the Lutheran church, Tycho was led to believe that the earth was the center of the universe, but his carefully ...

Scientists have recorded the largest structure in the known universe, Quipu, which is about 1.3 billion light-years wide.

It's an important addition because no single instrument can fully perceive the universe and its contents ... For Jarmak, that ...

Images captured by NASA's Solar Dynamics Observatory have revealed ... which could act as an early warning system for dangerous space weather. When you purchase through links on our site, we ...

In the moments before the Big Bang, our universe was a hot, dense, and extremely high-energy place. That all changed when the universe exploded 13.8 billion years ago. Rapid inflation divided a ...

"This whole thing happened because of an extra credit assignment for my astronomy class at UGA." Until we live in a world based purely on sliding doors, door hinges will remain some of the most ...

"This may be reshaping how we think about the Universe, and it's exciting! There are still surprises left in cosmology, and who knows what discoveries will come next?" This research was published in ...

This may explain the strange properties of the orbits of our solar system's planets, which are not quite perfectly circular, and all lie on slightly different planes. NASA artist’s conception of ...