The telescope may operate for 20 years, and it's off to a good start. Let's take a look at the best of Webb so far. Here, in no particular order, are 35 of the best Webb images we've seen to date. 1.

Fresh data from the James Webb Space Telescope provide more evidence for what some consider a biosignature — but debate is ...

Catalysts make our modern lives possible. By reducing the start-up energy needed for chemical reactions, they facilitate the ...

Researchers conducted the first-ever near-infrared analysis of an extragalactic recurrent nova and found it is one of the ...

These atmospheric markers have positioned K2-18b as one of the most promising candidates in the search for extraterrestrial life. The planet, which orbits within the habitable zone of its red dwarf ...