The Event Horizon Telescope only recently gave us the first images of the environment immediately surrounding a black hole.

Researchers detect the clearest black hole signal to date, enabling tests of Hawking's area theorem and advancing ...

Google envisions putting a legion of satellites into a special kind of orbit that rides along the day-night terminator, where ...

Physicists show knotted cosmic strings may have dominated the early universe before collapsing to create matter—a theory ...

Scientists have discovered that dark matter, the universe's most mysterious "stuff," obeys gravity on vast cosmological ...

It wasn’t light or radio waves that made the journey. It was a faint vibration—an echo of a violent collision between two ...

As data centers grow across the United States, so does the demand for power. On this episode, we'll discuss how a decommissioned nuclear plant in Linn County is one of three in the country that's ...

Two teen boys are playing with a drone when they crash it. When they look at what it’s filming, they see that there’s a car that’s buried in the pond and a dead woman inside. Morgan shows up to meet ...

Pulsars suggest that ultra–low-frequency gravitational waves are rippling through the cosmos. The signal seen by international pulsar timing array collaborations in 2023 could come from a stochastic ...

Tiger Woods had his seventh back surgery on Friday. A day later, the 15-time major champion said that he underwent a lumbar disc replacement and was already feeling the positive effects of the ...

The storm's impacts will begin Saturday through the start of next week. A potential nor'easter is beginning to develop off the coast of Florida on Friday, which could pose a threat to the East Coast ...

EDITOR’S NOTE: Global Perspectives is a CNN editorial and live event series exploring the dynamic economies at the frontlines of global transformation. The first Global Perspectives live event, taking ...