What can Earth-sized exoplanets teach scientists about the formation and evolution of exoplanets throughout the cosmos? This is what a study recently posted to the arXiv preprint server hopes to ...

Radar and gravity records from NASA’s Magellan orbiter show that Venus' surface is still shifting and is not geologically ...

Editor’s Note: Call to Earth is a CNN editorial series committed to reporting on the environmental challenges facing our planet, together with the solutions. Rolex’s Perpetual Planet ...

There’s no geological artist quite like Earth’s plate tectonics. Thanks to this ongoing operation, we have mountains and oceans, terrifying earthquakes, incandescent volcanic eruptions, and ...

Space telescope «James Webb» for the first time in 3 years of operation directly made image of an exoplanet. The exoplanet ...

Venus moves east as July progresses and stands 3° due north of Aldebaran on the 14th, after skirting the northern regions of ...

“You’re the lamest man to ever walk planet earth. Honestly embarrassed to ever have considered you my idol.” This isn’t the first example of Trace’s complicated relationship with Billy Ray.

In the face of deadly heat, will mankind respond to climate change in time? Listen to this story get unpacked on The Excerpt.

“In the universe, an absolute vacuum is rare, and most of the universe is very low-density high-temperature plasma,” said ...

On that fateful day, an asteroid detonated above the remote Siberian wilderness in Russia, unleashing a force equivalent to 185 atomic bombs dropped on Japan's Hiroshima. The blast leveled ...

The Earth could be soon flung out of orbit or into the sun - all thanks to a passing star - Either way, the sun is likely ...