The James Webb Space Telescope has discovered its first exoplanet, astronomers said Wednesday, capturing rare direct images ...

The James Webb Space telescope captures a direct image of exoplanets YSES-1b and YSES-1c with its Near-Infrared Spectrograph instrument. Credit: NASA/ ESA / CSA / Hoch et al. / Nature.

The James Webb Space Telescope has done it again, discovering the "mother of all early galaxies," a record-breaking distant object that existed just 280 billion years after the Big Bang.

Still, launching telescopes into space is a lot of trouble and expense. Official work on Hubble started in the 1970s, but delays kept it on the ground for decades.

A fortunate dozen spent a night with the 4.3-meter Lowell Discovery Telescope, happy to be gazing at some great deep-sky objects.

Using the James Webb Space Telescope, scientists found a dusty disk surrounding the dying white dwarf creating the famous Ring Nebula.

A NASA-funded plan to build a large radio telescope on the moon's far side is nearing final approval and could become a reality by the 2030s, researchers say. The ambitious project will help ...

Science News: The James Webb Space Telescope has spotted MoM z14. It is the most distant galaxy ever seen. This galaxy existed 280 million years after the Big Bang.

A team of solar physicists has released a new study shedding light on the fine-scale structure of the sun's surface. Using the unparalleled power of the Daniel K. Inouye Solar Telescope, built and ...

Welcome to the Tuesday Telescope. There is a little too much darkness in this world and not enough light—a little too much pseudoscience and not enough science. We’ll let other publications ...