Astrobiologists have difficulty finding a single chemical that proves conclusive life on an exoplanet. A new paper suggests that studying…
When the JWST activated its penetrating infrared eyes in July 2022, it faced a massive wish-list of targets compiled by…
Nature doesn't conform to our ideas of neatly-contained categories. Many things in nature blur the lines we try to draw…
To understand the Universe, we need to understand the extreme processes that shape it and drive its evolution. Things like…
White dwarfs are the ultimate fate of stars like our Sun, and one of the most exciting examples is located…
In July 2022, NASA’s James Webb Space Telescope (JWST) used its NIRCam (Near-Infrared Camera) to capture stunning infrared images of…
Nature is stingy with its secrets. That's why humans developed the scientific method. Without it, we'd still be ignorant and…
Using spectra obtained by Webb, an international team examined three TRAPPIST-1 exoplanets during a series of flares.
Astronomers using JWST were surprised to find mature-looking galaxies in the early Universe; they challenged existing models of cosmology. Astronomers…
The James Webb Space Telescope is widely considered to be better than the Hubble Space Telescope. But the JWST doesn't…