NASA
NASA's James Webb Telescope Observes Millions Of Stars Within 'Cigar Galaxy
New NIRCam data from the James Webb Space Telescope pierces through cosmic dust to reveal the distorted structure and intense stellar birth of Messier 82.
Astronomers found two rare super puff planets lighter than cotton candy
Two giant exoplanets with densities lower than cotton candy have been found orbiting a dwarf star 1,110 light years away. The rare discovery provides a new puzzle for scientists studying how giant planets form.
NASA PACE mission tracks wildfire smoke and vegetation risk
The PACE satellite is leveraging unexpected land-observation capabilities to identify fire-risk areas and monitor the atmospheric drift of smoke plumes.
Strawberry Moon to peak June 29 as first full moon of summer
The first full moon of summer arrives on June 29, appearing as a micromoon due to its distant orbit from Earth. Discover the best viewing conditions and the cultural origins of its name.
US and China moon base plans could drive Earth-based design breakthroughs
The geopolitical race to establish permanent lunar outposts is accelerating breakthroughs in engineering and psychology that could transform life on Earth.
Large asteroid will safely pass by Earth on Saturday
A massive 'potentially hazardous' asteroid is set for a safe close approach to Earth. Astronomers will use the event to conduct rare radar observations and improve planetary defense data.