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

"What If is an epic exploration of possibilities. What If is a Webby Award-winning science web series that takes you on a ...

The Quipu superstructure is enormous, spanning 1.4 billion light years – and it could violate one of our fundamental ...

This is called the “heat death” of the Universe, but you can think of it instead as the death of heat. There will be no more differences in temperature anywhere, which means thermodynamics shuts down, ...

Astronomers have discovered a truly ancient monster: a radio jet 200,000 light-years wide, originating from when the universe ...

The question of what lies beyond the universe has fascinated scientists, philosophers, and dreamers for centuries. While there’s no definitive answer, a variety of intriguing theories offer ...

The majority of our evidence for dark matter’s existence comes from observing visible (or baryonic) matter that does not ...

"Interestingly, the quasar powering this massive radio jet does not have an extreme black hole mass compared to other quasars ...

Telescopes around the world have spotted a monster radio jet streaming from a quasar dating back to the first 1 billion years ...

Warning: This review contains spoilers.  Marvel Studios announced it would produce its first animated show “What If…?” on Disney+ in April 2019. The show’s first season premiered on Aug. 11, 2021, ...