NASA's IMAP mission will delve into the mysteries of the heliosphere, mapping its boundaries and studying solar wind ...

NASA's James Webb Space Telescope has captured the infrared glow of an ancient supernova's light echo, revealing ...

Space grand strategy and 4X game Galactic Civilizations 4 adds a new campaign, relics, and a tech tree in its next DLC, set ...

Astronomers have made an exciting discovery—a network of cosmic “tunnels” that intricately link our solar system to far-off galaxies ... evolution and understanding the processes that govern ...

The latest Xbox Developer Direct has come and gone with plenty of reveals and details from new video games Doom: The Dark ...

"Chemical rockets that we use today, even with the extra speed boost from flying by planets, or from swinging by the sun for ...

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

The enormous visitor to our solar system may have been about 8 times the mass of Jupiter, and come nearly as close to the sun ...

A new study suggests that a planet-sized object may have passed through the solar system billions of years ago. Its journey could have permanently altered the orbits of the outer planets.

An object eight times the mass of Jupiter may have swooped around the sun, coming superclose to Mars' present-day orbit before shoving four of the solar system's planets onto a different course.

A new study suggests that a close encounter with a massive interstellar object, possibly eight times the mass of Jupiter, may ...

Navigating the vast ocean of the galaxy to reach distant stars will be no easy matter, but future spaceships may find many ...