What exactly is gravity, and how does it work? From Newton’s early groundbreaking discoveries to Einstein’s revolutionary ...

Have you ever wondered why all the planets in our solar system orbit in the same plane? This fascinating characteristic of planetary orbits has intrigued astronomers for centuries. When we observe the ...

The James Webb Space Telescope has captured an exoplanet no one had seen before. This marks a turning point in space ...

Stars often whip their planets with solar winds and radiation, pull them ever closer with gravity and sear them with heat.

But in the past two decades, new types of black holes have been seen and astronomers are beginning to understand how they ...

A new probe in development known as GIRO represents a low-cost step toward unlocking the secrets of the outer planets, all through the invisible pull of gravity.

NASA scientists have discovered an electric field encompassing Earth’s atmosphere that is as "fundamental" as gravity -- and could even give clues about possible life on other planets.

No telescope has basked in the night sky quite like the enormous new Vera Rubin Observatory. Here's what it could reveal ...

How does gravity work? Gravity applies an effective force of mutual attraction to things with inertial mass, including physical matter and photons. The force of gravity is transmitted through ...

If gravity reversed on the sun, McCluskey said he’d be scared because it is the only thing keeping the sun together. Nuclear fusion, inside the sun, pushes outward. Without gravity, the sun would ...

Prom season is over for most, save Arcadea — the synth-heavy side-project from Mastodon drummer Brann Dailor and Zruda ...

This discovery marks the first known case of a compact planetary system with such a noticeable tilt between close planet ...