The cosmos continually surprises astronomers with phenomena that defy expectations. One such discovery, dubbed the “Einstein ...

"This unique lensing configuration allows us to constrain both the Hubble constant and dark energy parameters simultaneously ...

Telescope operators quickly spun up an extended mission, which used that same solar pressure to keep Kepler pointed at a new, ...

In a new study, a team of astrophysicists led by CU Boulder has set out to unravel the mysteries of UFOs—not the alien spacecraft, but a class of unusually large and red galaxies that ...

This milestone brings the mission one step closer to directly observing exoplanets by blocking the glare from their host stars. The Roman Coronagraph is integrated with the Instrument Carrier for ...

Since its deployment, the James Webb Space Telescope has been fine-tuned by experts to maintain its powerful optical ... These activities are carried out from Webb’s Mission Operations Center, located ...

A relatively tiny code change by penguin premier Linus Torvalds is making a measurable improvement to Linux's multithreaded performance. The patch is a rewrite of one originally submitted by Red Hat ...

From its halo-like orbit nearly a million miles from Earth, the James Webb Space Telescope is seeing farther than human eyes have ever seen. In May, astronomers announced that Webb detected the ...

DECIDER had the good fortune to speak recently to NASA+’s Mission Commander, Rebecca Sirmons, a former Los Angeles-based television executive now based at NASA’s HQ in Washington, D.C. (Her ...

PHOTO: Parker Solar Probe (Photo Illustration/NASA) During the probe's Dec. 24 close approach, known as perihelion, NASA mission control will be unable to contact Parker for some three days. If ...