Look up Oct. 5: the nearly Harvest Moon will guide you to Saturn, where a telescope reveals...
An asteroid, called 2025 TF, safely passed within roughly 250 miles (400 km) of our planet on...
Lauren Edgar thought she had missed out on becoming an astronaut again. Earlier this year, friends at...
Promising a trick up its sleeve for astrophotographers, does the wholly digital OM System OM-3 deliver?
The European Space Agency signed a cooperation deal with South Korea and advanced a rideshare mission with...
As NASA's ER-2 aircraft takes flight over the American Southwest, the GEMx mission is using high-altitude hyperspectral...
Auroras aren't over: the sun's decline brings more storms, and a 'last gasp' finale could light up...
Brown dwarfs: too small to be stars, too big to be planets.
Leaders of SERVIR gathered at NASA headquarters in February to mark the 20th anniversary of the NASA–U.S....
Here's a chilling peek at Episode 7 of Apple TV+'s riveting sci-fi thriller
NASA's Perseverance rover has found minerals that could have powered life on Mars — or simply shaped...
SYDNEY, Australia – Starlab Space unveiled a full-scale mockup of the commercial space station at the International...
An Australian company that is a leader in taking images of spacecraft in low Earth orbit is...
There's a good bit riding on the second launch of Blue Origin's New Glenn rocket. Most directly,...
Todd Harrison demonstrates the ‘Defense Futures Simulator’ that calculated eye-watering missile defense costs — and invites critics...
As the global space community gathered to discuss exploration and cooperation, one theme emerged: how countries are...
Astronomers using JWST have captured the sharpest infrared view yet of the supermassive black hole jet in...
China's Tianwen 2 spacecraft took a picture of itself, as well as the Earth, while en route...
ESA is making use of spacecraft originally dedicated to its Mars and Jupiter missions to track comet...
Enceladus’ ice continues to get more and more intriguing as researchers continue to unlock more secrets taken...