The Copernican Principle, named in honor of Nicolaus Copernicus (who proposed the heliocentric model of the Universe), states ...

Emerging evidence suggests that plate tectonics, or the recycling of Earth's crust, may have begun much earlier than ...

A new take on the origins of Earth’s water claims to reveal the composition of the Earth in the first few million years after ...

China's Tianwen-2 probe took a stunning selfie with Earth on its journey into deep space. But that's only the start of its ...

When Earth is opposite Mars from the sun, it will appear full because you’re looking directly on the daylit side. But ...

Taking place 20 years after the events of the original Alien film, Romulus brings the horrors of the original to life. Body ...

We’ve grown up with the idea that the universe will expand forever, meaning the "cosmological constant" is positive. What if it's negative?

Would you guess that the Earth is spinning at 1,000 mph around its axis and at the same time hurtling through space on its ...

From GPS to innovations in computing and optics, technologies developed for space research at UC Santa Cruz touch nearly ...

A new look at radio maps of the sky shows a pronounced tilt, called a dipole, that astronomers are still unable to explain ...

Alien: Earth executive producer David Zucker reveals Noah Hawley has a strong vision for Season 2, promising new creatures ...