One year ago today, a total solar eclipse graced the skies of North America, as the moon fully blocked out the sun a narrow ...

NASA astronaut Jonny Kim and his two cosmonaut colleagues have arrived at the International Space Station (ISS). The Russian ...

Primordial black holes could inhabit the modern-day cosmos, making them responsible for the phenomenon of dark matter, ...

Jonny Kim earned his trident and stethoscope before launching with Sergey Ryzhikov and Alexey Zubritsky on Tuesday (April 8).

A brand-new Falcon 9 booster launched a batch of Starlink internet satellites into orbit from California's foggy central ...

This approach can now be used to determine the rotation rate of any celestial object with a magnetic field and auroras — ...

India's POEM-4 experiment module burned up and fell into the Indian Ocean to avoid becoming space debris. An Indian ...

Today's award culminates nearly three years of government and industry partnership to increase launch resiliency and capacity ...

A bright star within our Milky Way galaxy photobombed a beautiful new image of a distant galaxy with "patchy" spiral arms.

"When I first spotted this system with a very high total mass on our galactic doorstep, I was immediately excited." ...

New 'Superman' trailer gives us more Krypto, a better look at the Fortress of Solitude, and a giggling servant robot.

NASA celebrated the release of its Artemis 2 crew patch by projecting the insignia's art onto the iconic Vehicle Assembly ...