"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 ...

The idea of Dyson Sphere’s has been around for decades. When Freeman Dyson explored the concept he acknowledged that they may ...

A new telescope could launch as early as late February. SPHEREx will look into deep space and also search for organic ...

Astronomers have identified what could be the largest structure ever observed in the known universe—a vast network of galaxy ...

Over the past 13.8 billion years, the universe has grown into a vast, intricate web of galaxies, stars, and cosmic structures. But according to new research, the way matter has spread out across ...

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 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 ...

Couldn’t we all do with a little stress reduction? Especially since all seven of the other planets in our solar system are about to become visible at once in a great planetary alignment.

A network of interconnected "tunnels" links our solar system to distant galaxies ... It highlights the dynamic nature of the universe and its evolution. Researchers aim to explore these tunnels ...

In a revelation that could reshape how we see the universe, a team of astronomers from Caltech, working alongside NASA, has hinted at the potential existence of a ninth planet lurking in the distant ...

That simple observation had larger implications for categorizing these cryptic wanderers. New data suggest that some dark comets hang out in the outer solar system and others live closer in. The ones ...