Icy comets contain common crystals that can only be formed in extreme heat. But comets reside in...
At the heart of our own galaxy, there is a dense thicket of stars with a supermassive...
NASA's James Webb Space Telescope has spotted a young star flinging heat-formed crystals outward on a cosmic...
Oman-based industrial conglomerate MB Group has ordered a small geostationary broadband satellite from Astranis that is slated...
A research team from Munich has identified a previously unknown communication mechanism in harvestmen. Five closely related...
In sending a car-sized rotorcraft to explore Saturn’s moon Titan, NASA’s Dragonfly mission will undertake an unprecedented...
Scientists have created the highest resolution map of the dark matter that threads through the universe—showing its...
The Artemis 2 moon mission will send a swatch from the famous Wright Flyer, along with a...
Thousands of pieces of abandoned spacecraft orbit Earth, and when gravity finally pulls them down, authorities rarely...
Stars change in brightness for all kinds of reasons, but all of them are interesting to astronomers...
Water exists across Mars in underground ice, soil moisture, and atmospheric vapour, yet most of it remains...
Sometimes astronomers don't need giant telescopes to observe the wonders of the cosmos; they just need to...
New research from the International Space Station reveals that in near weightless conditions, both bacteriophages and their...
Using the Baryons Oscillation Spectroscopic Survey (BOSS) spectrograph, astronomers have discovered five new carbon-enhanced metal-poor stars in...
You may not see it with the naked eye, but in Earth’s orbit, a silent crisis is...
Exhaust from lunar landers drifts across the moon and contaminates ultra-cold polar craters that are rich in...
Crew members traveling to the lunar surface on NASA's Artemis missions should be gearing up for a...
SpaceX will launch an advanced, jam-resistant GPS satellite for the U.S. Space Force from Florida tonight (Jan....
'There will be loss. There will be sacrifice. We must all face judgment for the evils of...
An H3 launch failure in December may have been caused by an unusual event that led to...