Our solar system, a cosmic ballet of planets held together by gravity and inertia, is uniquely structured compared to many ...

BS4 may be anywhere between 17 and 40 feet across, and will approach at about twice the distance between the Earth and moon.

Simpson and Chen ran mathematical models looking at how differently sized Earth-like worlds would have affected the rest of ...

NASA’s James Webb Space Telescope has revealed the atmospheric origin of exoplanet GJ 1214 b and its results challenges ...

Earth's temporary asteroid friend last year was a chunk of its real moon that had been blasted into space thousands of years ...

Astronomers recorded extreme winds of 33,000 kph on exoplanet WASP-127b, a 'hot Jupiter' with low density orbiting close to its star. Advanced atmosph ...

An object we thought belonged to the most common category of planet in the galaxy has turned out to be something we've never ...

Emily Simpson, a passionate space enthusiast and recent Florida Tech graduate, has published groundbreaking research that imagines an alternate version of our solar system. Instead of the asteroid ...

The article highlights the key differences between seas and oceans, including their geographical locations, depths, volumes, ...

An object eight times the mass of Jupiter may have swooped around the sun, coming superclose to Mars' present-day orbit ...

Stargazers will be treated to a rare alignment of seven planets on 28 February when Mercury joins six other planets that are ...

Mars has northern and southern hemispheres like Earth, but their defining characteristics are markedly different, a ...