A new study suggests that the explosive deaths of the universe's earliest stars created surprising quantities of water that ...

Big Bang theory FAQs answered by an expert We asked Jason Steffens, assistant professor of physics and astronomy at the University of Nevada, Las Vegas, a few frequently asked questions about the ...

The Big Bang Theory has nearly 300 episodes, and fans struggle to choose a personal favorite, but Season 2, Episode 3, “The ...

Dark energy is still a mystery, but powerful new telescopes are set to uncover clues. With NASA and ESA leading the charge, ...

"The Big Bang Theory" brought us an unforgettable mix of science, friendship, and laughter that we're still talking about 18 ...

Researchers Believe the First Stellar Explosions Might Have Released Water to Set Stage for Life After the Big Bang The vast ...

A hundred years ago, astronomer Edwin Hubble dramatically expanded the size of the known universe. At a meeting of the ...

SPHEREx is slated to launch Feb. 27 on a SpaceX rocket. It is meant to map the entire night sky in infrared — something even ...

The Vatican Observatory’s summer school, known as “Specola,” has already selected students for its next edition in June.

Researchers studied how the universe’s structure changed over time. They found that the universe is less clumpy than expected ...

The Big Freeze The Big Freeze, also known as the Heat Death, is a scenario where the universe continues expanding ...

Physicists have performed a simulation they say sheds new light on an elusive phenomenon that could determine the ultimate ...