Thermal emission measurements from the exoplanet Trappist-1 b suggest two plausible yet contradictory scenarios ...

Saturn now leads the solar system with 274 known moons. Scientists say many moons formed from past collisions.

In the late 1970s, Saturn’s odd moon Titan, a hazy orange world ... Scientists are now using NASA’s James Webb Space Telescope (JWST) to put the concept to the test. The spacecraft has already sniffed ...

Multiple people familiar with the White House proposal said cuts to NASA's "Science Mission Directorate" could be as high as 50 percent. These sources emphasized that no decisions are final, and there ...

The NASA/ESA/CSA James Webb Space Telescope observed Herbig-Haro 49/50, an outflow from a nearby still-forming star, in high-resolution near- and mid-infrared light with the NIRCam and MIRI ...

Webb’s exquisite details reveal a chance, random alignment of a protostellar outflow and a distant spiral galaxy. When we ...

NASA’s James Webb Space Telescope uncovered a new milestone in exoplanet research by capturing images of exoplanets containing carbon dioxide in their atmospheres. This discovery, within the HR ...