A round trip from Earth to Mars takes about three years. New research suggests a potential shortcut to Mars, inspired by an asteroid's orbital path, that would reduce the journey to as little as 153 ...

Scientists gear up to explain significance of event while preventing public panic over unfounded fears of an asteroid strike ...

One of the early highlights during the mission was the “Hello, world” image captured by Artemis II Commander Reid Wiseman as the Orion spacecraft left Earth on its outbound journey toward the Moon.

As humanity prepares to land on the moon in future Artemis missions, NASA's combustion tests will be critical to assuring astronaut safety. Reading time 2 minutes Artemis 2 was both a milestone and a ...

Mercury, Saturn, Mars, and Neptune will compactly align in the sky on the morning of April 18 in an event astronomers call a planetary alignment. While the peak viewing hours of the alignment are on ...

Space activity has picked up this month, with two meteor showers and the historic Artemis II mission, which sent humans back to the moon and splashed down on Earth last Friday. Stargazers have a few ...

There are nights when travel plans revolve around restaurants, museums, or coastlines. And then there are nights like April 20, 2026, when the sky itself becomes the destination. A planet parade ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

This week, Venus and Jupiter will be the most visible planets. Venus will be low in the western sky, and the best viewing time will be about 50 minutes after sunset. Jupiter is the second brightest ...

Pluto's 2006 status change from planet to dwarf planet is still a sore subject for many, including a fourth grader in Tampa, Florida. Credit: NASA / Johns Hopkins University Applied Physics Laboratory ...