JWST cosmic web, farthest galaxy + habitability
Key Questions
What did the COSMOS-Web survey reveal about distant galaxies?
It mapped 164,000 galaxies at redshift around 7, providing new views of the early universe. The survey also identified MoM-z14 as the farthest known galaxy.
Which exoplanets are being studied for habitability with JWST?
JWST is examining K2-18b and TRAPPIST-1e for atmospheric signals that could indicate habitability. Initial observations focus on their potential for liquid water.
How is AI being used to find new exoplanets?
The RAVEN AI system has flagged over 2,000 candidates from TESS data. It scans millions of stars to identify hidden worlds.
What recent discovery did NASA's Fermi telescope confirm?
Fermi detected gamma rays from a superluminous supernova, confirming a magnetar as the power source. This helps explain the engines behind these rare explosions.
What new images of Neptune did JWST capture?
JWST produced the clearest views of Neptune's rings in over 30 years. The images also show details of the planet's atmosphere and moons.
What atmospheric features were observed on a distant giant exoplanet?
JWST detected partly cloudy skies and moving cloud patterns on a giant exoplanet. The observations provide insights into its weather systems.
What organic molecules were detected by JWST in a hidden galaxy?
JWST identified organic molecules in a previously obscured galaxy. This suggests life's building blocks may be widespread in the universe.
What did JWST reveal about the cosmic web?
JWST produced the sharpest map yet of the cosmic web linking galaxies. The data show previously unseen details of gas and dark matter structures.
COSMOS-Web maps 164k galaxies z~7; MoM-z14 farthest. K2-18b/TRAPPIST-1e signals; RAVEN AI 2000+ candidates. Recent: Fermi magnetar confirmation in superluminous supernovae; Neptune rings imaged.