This mystery arose more than 20 years ago when the Hubble Space Telescope spotted the oldest known planet, which was formed ...

The James Webb Space Telescope's s MIRI and NIRCam instruments have captured an amazing view of spiral galaxy NGC 2090. The ...

NASA is launching a new space telescope more powerful than its James Webb counterpart which will be able to shed more light ...

The findings provide the strongest evidence yet that asteroids may have planted the seeds of life on Earth and that these ...

New James Webb Space Telescope observations of a star cluster called NGC 346 are shedding light on how, when and where ...

The most powerful telescope in history. The James Webb Space Telescope's "jewel-filled" photos are stunning. Marketing health ...

James Webb recently peered at an alien world that could harbor alien life. What impact would such a seismic discovery have on ...

On May 20, 1990, the Hubble Space Telescope sent its first image to Earth. This photo turned out to be 50% sharper than ...

The Priority Mail 'Spiral Galaxy' and Priority Mail Express 'Star Cluster' stamps are now available in panes of four at post ...

New U.S. Postal Service stamps released last week feature images captured by NASA's James Webb Space Telescope.

Astronomers have traced a mysterious fast radio burst to an unexpected place — an ancient, massive galaxy far removed from ...

There is a lot of complicated but beautiful physics in understanding how this explosion takes place,” says Purdue University ...