NASA is working to restore operations to the Hubble Space Telescope — a satellite that has proved vital in reshaping scientists' understanding of the universe. According to NASA, the agency first ...

The James Webb Space Telescope has investigated the "Goldilocks zone" planet TRAPPIST-1e to search for a potential atmosphere ...

The world’s greatest space telescopes have all been round. Now, a new rectangular design could turbocharge our search for ...

The images, captured with the new Daniel K. Inouye Solar Telescope in Hawaii, reveal arcs of hot gas just 10 to 30 miles wide that follow the sun’s magnetic fields. Earlier instruments could only ...

CAPE CANAVERAL, Fla. (AP) — Thousands of newborn stars sparkle and dazzle in the latest snapshot by NASA’s Webb Space ...

The most powerful solar telescope in the world has recorded a major milestone atop an active volcano in Hawaii, capturing a detailed image of a cluster of sunspots with the telescope's new Visible ...

A new concept for a next generation space telescope could provide an affordable breakthrough in the hunt for Earth's twin.

The world's largest telescope captured a deep-space nebula — an interstellar cloud of gas and dust that can produce new stars — in stunning detail, providing the first close-up view to date of the ...

At head of title: NASA. Includes instructions for use on OpenVMS and UNIX systems. CD-ROM. Produced under U.S. Government grant NAG W-2166. "Based on photographic data from: the UK Schmidt Telescope, ...