Travel 500 million light-years into the James Webb Space Telescope's amazing view of the Cartwheel Galaxy. Credit: ESA/Webb, ...

Travel back 390 million years after the big bang to the ancient Maisie's Galaxy in this stunning 3D visualization that ...

A groundbreaking new survey from China’s LHAASO observatory has unveiled powerful ultrahigh-energy gamma-ray emissions across ...

Only a few dozen of these short-lived binaries exist in the galaxy at a time, making the serendipitous find extremely valuable.

Galileo Galilei pointed a telescope toward celestial bodies , while Antonie van Leeuwenhoek discovered microbial life with a ...

China just sent a new batch of supplies toward its Tiangong space station. A Long March 7 rocket lifted off from Wenchang ...

Captured just days after its discovery, the images offer the clearest view yet of this rare visitor from beyond our solar system.

But these Mission Extension Vehicles don't have the ability to transfer fluids from one satellite to another. That is the ...

Scientists predict one of the major surveys by NASA's upcoming Nancy Grace Roman Space Telescope may reveal around 100,000 celestial blasts, ranging from exploding stars to feeding black holes. Roman ...

Professors at Penn State helped develop the world’s most powerful survey telescope, which released its first images earlier this week from the Vera C. Rubin Observatory in Chile. The images ...

More than a decade in the making, the Vera Rubin Observatory finally released its first image as its begins its groundbreaking 10-year astronomy mission.

Professors at Penn State helped develop the world's most powerful survey telescope, which released its first images earlier this week from the Vera C. Rubin Observatory in Chile. The images ...