"Instead of Webb's 6.5-meter diameter, it's like we are observing this region with a 13-meter space telescope." ...

The home page provides us with two options, allowing us to choose between the Hubble and the JWST. Upon selecting one, we are ...

China is preparing to launch its bus-sized Xuntian space telescope, expected to be a more capable sky survey instrument than Hubble.

Chinese researchers have completed a full end-to-end simulation of the Chinese Space Station Telescope's observing systems, ...

The closure of NASA's largest research library at Goddard Space Flight Center represents a deliberate attack on scientific ...

The James Webb Space Telescope snapped its sharpest image of the area around a black hole, solving a long-standing galactic ...

One of the most stubborn issues in cosmology today concerns the universe's rate of expansion. Scientists know it's expanding, ...

While this eerie NASA Hubble Space Telescope image may look ghostly, it's actually full of new life. Lupus 3 is a ...

The James Webb Space Telescope (JWST) is a large space telescope which collects light at infrared wavelengths. It has been ...

NASA says Artemis II is a major step toward returning humans to the moon — and eventually sending astronauts to Mars. For the ...

The aurora could be visible across Canada and much of the northern tier of U.S. states — and possibly further south — Monday ...

When NASA launched the Pioneer probes, they were met with an intriguing mystery. At around 20 astronomical units, both ...