jwst
Why is JWST Having So Much Trouble with the TRAPPIST-1 System?
When the James Webb Space Telescope was launched it came with a fanfare expecting amazing things, much like the Hubble…
New Images From Webb Reveal Jupiter's Complex Atmosphere
The James Webb Space Telescope (JWST) has accomplished some spectacular feats since it began operations in 2021. Thanks to its…
Do Planets Have the Raw Ingredients for Life? The Answer is in their Stars
Finding planets that already have, or have the ingredients for intelligent life is a real challenge. It is exciting that…
Almost a Third of Early Galaxies Were Already Spirals
In the years before the JWST's launch, astronomers' efforts to understand the early Universe were stymied by a stubborn obstacle:…
Webb is an Amazing Supernova Hunter
The James Webb Space Telescope (JWST) has just increased the number of known distant supernovae by tenfold. This rapid expansion…
Sulphur Makes A Surprise Appearance in this Exoplanet’s Atmosphere
At our current level of knowledge, many exoplanet findings take us by surprise. The only atmospheric chemistry we can see…
Webb Sees Asteroids Collide in Another Star System
The James Webb Space Telescope (JWST) continues to make amazing discoveries. This time in the constellation of Pictor where, in…
Carbon is Surprisingly Abundant in an Early Galaxy
The James Webb Space Telescope (JWST) has once again found evidence that the early universe was a far more complex…
An Earth-sized Exoplanet Found Orbiting a Jupiter-Sized Star
Red dwarf stars, also known as M-dwarfs, dominate the Milky Way's stellar population. They can last for 100 billion years…
NASA has a New Database to Predict Meteoroid Hazards for Spaceflight
There are plenty of problems that spacecraft designers have to consider. Getting smacked in the sensitive parts by a rock…