Northrop’s Pegasus rocket wins a rare contract. A startup named Katalyst Space Technologies won a $30 million contract from ...

One week after the successful second launch of its large New Glenn booster, Blue Origin revealed a roadmap on Thursday for ...

For the first time in years, astronomers are seriously talking about adding a new member to the solar system’s planetary ...

In the search for extraterrestrial life, the presence of water is a key signature of possible habitability. Identifying why ...

The James Webb Telescope is reshaping our understanding of distant worlds, revealing exoplanet atmospheres, potential ...

Discover James Webb discoveries revealing the JWST early universe, cosmic dawn insights, and groundbreaking new space ...

Scientists have detected the first direct evidence of a coronal mass ejection from a star beyond our Sun, specifically the M dwarf StKM1-1262. This ma ...

The historic Lowell Observatory announced this week that it will drastically reduce internally funded research and shrink its ...

This artist’s concept shows the volatile red dwarf star TRAPPIST-1 and its four most closely orbiting planets, all of which ...

Manufacturing water is a relatively simple chemical process, albeit a dangerous one. All you have to do is mix a little ...

Space exploration has changed how we look at the universe, but it's costly, and some of the most iconic NASA missions are ...

A newly detected super-Earth just 20 light-years away is giving scientists one of the most promising chances yet to search ...