Let's set the record straight: NASA has not found a parallel universe. The claims making the rounds on social media are not ...

Just how long has the universe been around? Scientists estimate the universe is 13.8 billion years old, with an uncertainty ...

One of the biggest mysteries in science – dark energy – doesn't actually exist, according to researchers looking to solve the ...

Discover what scientists now think preceded the massive explosion that kickstarted the universe -- an event we call the Big ...

Astronomers have discovered a massive dormant black hole from the early universe, just 800 million years after the Big Bang, ...

The Hubble tension is one of the most hotly debated discrepancies in all of astronomy. It centers around a number called the ...

The cosmos began expanding with the Big Bang but then around 10 billion years later it strangely began to accelerate thanks ...

The Webb team set out to study early planetary disks by homing in on the Small Magellanic Cloud, a dwarf galaxy near the ...

Scientists at CERN's ALICE detector are replicating conditions found during the Big Bang, attempting to get to the bottom of ...