How big would a telescope need to be to see Earth’s dinosaurs from 66 million light-years away? Think big—and then think ...

I asked my friend Julie Ménard how Earth formed. She’s a planetary scientist at Washington State University. She told me it started with the Big Bang. That was nearly 14 billion years ago. “The Big ...

"If our hypothesized dark charge is true, then we believe there could be a significant population of primordial black holes, which would be consistent with other astrophysical observations, and ...

A physicist proposes that the universe is not empty space, but is a viscous fluid, fueling the expansion and contraction we see.

The surface of Earth is finite. We can measure it. If it was expanding, then its size would grow with time. And once again, good ol' Earth helps us understand what the universe might be doing beyond ...

An experiment to quantify the amount of the universe’s lightest element in Earth’s core suggests that the planet’s water has ...

The discovery is just the latest to come from the asteroid sample, which dates back to the dawn of the solar system.

A new report sheds light on the Earth where The Fantastic Four: First Steps takes place, offering clues about its ties to the wider multiverse. The report confirms that the film takes place on an ...

Boffins reckon they have received a signal from a parallel universe. In 2019 gravitational wave detectors on Earth picked up a ripple from deep space that left scientists baffled. The signal - less ...