A massive galaxy from less than 2 billion years after the Big Bang is baffling…
Browsing: James Webb Space Telescope
The James Webb Space Telescope (JWST) is the most powerful space observatory ever built, designed to peer deeper into the universe than ever before. Launched in December 2021, JWST is a collaboration between NASA, ESA (European Space Agency), and CSA (Canadian Space Agency). It orbits the Sun about a million miles from Earth and uses a massive gold-coated mirror and advanced infrared instruments to study the earliest galaxies, the birth of stars and planets, and the atmospheres of distant exoplanets. By capturing light that has traveled billions of years, JWST is transforming our understanding of the cosmos—from the origins of the universe to the potential for life beyond Earth.
A bizarre pair of planets 190 light-years away is forcing astronomers to rethink how planetary…
A nearby “super-Earth” is giving scientists a rare look at the bare surface of a…
A distant Jupiter-like planet has revealed an unexpected secret: water-ice clouds hiding in its atmosphere.…
TOI-4616 b is an Earth-sized exoplanet orbiting an M-dwarf that offers a strong benchmark for…
A bizarre, ultra-light planet is cloaked in such a thick haze that even JWST can’t…
Astronomers have discovered a bizarre exoplanet with a giant underground ocean of magma that traps…
Webb has captured the haunting “Exposed Cranium” nebula—an otherworldly cloud shaped by a dying star…
Using the James Webb Space Telescope, an international team of researchers has discovered chemical fingerprints…
Deep inside a dust-choked galaxy, astronomers have uncovered a chemical environment far more complex than…
A newly discovered jellyfish galaxy, seen as it existed 8.5 billion years ago, is challenging…
Webb just revealed Uranus’s upper atmosphere in 3D, exposing wild auroras and a planet that…
Astronomers have uncovered a hidden population of dusty galaxies that formed just one billion years…
The sharpest dark matter map ever reveals the invisible cosmic scaffolding that built galaxies, stars,…
Webb’s breathtaking view of the Helix Nebula shows a dying star’s final breath becoming the…
For years, small red points of light in James Webb images puzzled scientists. New research…
A nearby galaxy is launching an enormous stream of super-heated gas, driven by a precessing…
New observations from the James Webb Space Telescope have revealed unexpected features in the early…