The giant-impact hypothesis posits that billions of years ago a Mars-sized body named Theia collided with the early Earth.

A parade of seven planets is set to appear in the night sky this month, and it will be the last of its kind until 2040.

At the very beginning of its history, Earth was dry. How did it become a blue planet? A new theory could provide an answer.

Discover what the stars have in store for you today! From career breakthroughs to relationship dynamics and health concerns, ...

The VLT captures a stunning infrared view of Sagittarius C, exposing a rich field of young stars. This breakthrough provides ...

As NASA astronauts aim for landings in 2027, geologists find surprises in recently retrieved samples from the far ...

Gaining insight could help understand the timing and process of life's emergence. A research team led by a Rutgers-New ...

Unlike the cowardly Republican senators who are rolling over in the face of Kash Patel's bald-faced lies, the men and women ...

The origin of the Moon has fascinated scientists for decades. The most widely accepted theory suggests that the Moon formed ...

Two such lunar canyons, Vallis Schrödinger and Vallis Planck, stretch over 270 km (168 miles) each, with depths of 2.7 km ...

The brain-computer interface "uses near-infrared spectroscopy as well as electrons to measure the blood flow in your brain, ...

A pair of astrophysicists with Aix- Marseille Université, CNRS, and Institut Universitaire de France have developed a new ...