OMG sciencefromBig Think10 months agoJWST captures its most extreme gravitational lens everJWST's observations unveil extraordinary cosmic features through gravitational lensing, showcasing the effects of gravity on galaxy structures.
OMG sciencefromwww.scientificamerican.com11 months agoWhat Is a Galaxy?Defining a galaxy is complex due to variations in composition and size, challenging straightforward descriptions of cosmic structures.