Astronomers have discovered the most distant and thus earliest spiral galaxy ever seen, using the James Webb Space Telescope ...

In 2009, NASA launched the Wide-field Infrared Survey Explorer, or WISE, mission to make infrared observations. This was the ...

Amid harsh cuts, the Trump administration has proposed canceling the nearly ready-to-launch Nancy Grace Roman Space Telescope ...

U.S. team of researchers detected signs of two chemicals in the planet's atmosphere long considered to be "biosignatures" ...

The discovery was made on a massive exoplanet known as K2-18b that for years has captivated scientists searching for life ...

A stunning new image from the James Webb Space Telescope (JWST) is allowing astronomers to examine the complex and turbulent ...

The stars are surrounded by diffraction spikes, which are the starburst-like radiating lines that appear around bright ...

K2-18b, an exoplanet 120 light-years away, may be the best hope to confirm that life exists beyond Earth. Here's what to know ...

The James Webb Space Telescope's s MIRI and NIRCam instruments have captured an amazing view of spiral galaxy NGC 2090. The galaxy is about 37 million light years away in the Columbia constellation.

The potential discovery of life elsewhere is down to the unprecedented sensitivity of Nasa's James Webb Space Telescope.

Scientists thought they saw a distant star swallow a planet for the first time ever. But new observations from the James Webb ...

A new image from the James Webb Space Telescope shows thousands of glittering galaxies that it spied by peering through ...