NASA's James Webb Space Telescope has been unwaveringly focused on our universe. With its unprecedented power to detect and ...

The James Webb Space Telescope (JWST), launched in 2021, is currently the most powerful space observatory ever built.

How does the camera on the James Webb Space Telescope work and see so far out? – Kieran G., age 12, Minnesota Imagine a ...

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

Using the James Webb Space Telescope (JWST), astronomers have peered deep into one of the Milky Way's most radiation-intense ...

This portrait from the NASA/ESA Hubble Space Telescope puts the nearby galaxy NGC 4449 in the spotlight. The galaxy is ...

Learn more about WASP-121b, the exoplanet so hot it could vaporize iron.

More than a decade in the making, the Vera Rubin Observatory finally released its first image as its begins its ...

The first images from the telescope were released earlier this week, and it uses a 3,200-megapixel camera the size of a car.

The discovery of exoplanet TWA 7b marks a first for the James Webb Space Telescope, which until now had primarily been used ...

Take a deep breath: the universe is not just big it’s mind-bogglingly, practically scandalously huge. And it’s growing. A ...