"The high explosion energy of AT 2023adsv could indicate that the properties of supernova explosions might have been ...

Greg Breeding, an art director for USPS, designed the stamp with an image from NASA, the European Space Agency, the Canadian ...

The shockwave Webb studied emerged from Cassiopeia A, now a neutron star, about 11,000 light-years from Earth. After the ...

NASA's James Webb Space Telescope is known for looking deep into the universe with an unprecedented level precision and sensitivity. But its images aren't only scientifically useful — they're ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

詹姆斯-韦伯太空望远镜（James Webb Space Telescope）通过穿透厚厚的云层分析大气成分，对一种新型系外行星提出了突破性的见解，这种行星与太阳系中的行星有着本质的区别。

The James Webb Space Telescope has spotted one of the earliest and most distant supernovas, marking the death of a stellar monster 20 times the mass of the sun. Supernovas in the early universe ...

Of all the mysteries that the massive James Webb Space Telescope has seen so far in the early universe, one of the strangest are objects that astronomers now call "little red dots." Like the ...

NASA The NASA Roman Space Telescope, scheduled for launch in 2027, is a next-generation space observatory that will be used to complement and outdo the James Webb Space Telescope (JWST).

Scientists used the James Webb Space Telescope to study the unusual star-forming timeline of dwarf galaxy Leo P. Credit: NASA / ESA / CSA / Kristen McQuinn Most small galaxies that stopped making ...