When we think about asteroids that could threaten Earth, we often imagine massive, city-sized rocks hurtling through space. But what if the real danger comes from much smaller, barely detectable ones?

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The James Webb Space Telescope has peered into the atmosphere of Saturn's largest moon Titan, capturing the first evidence of ...

The telescope captured the space phenomena, which is hundreds of times brighter than the auroras we see on Earth.

The James Webb Space Telescope has captured a view of Lynds 483 (L483), an "actively forming star system," according to NASA. Credit: NASA, ESA, CSA, STScI, N. Bartmann (ESA/Webb) | edited by Space.co ...

Galactic turbulence, a cosmic enigma influencing everything from star formation to particle movement, has been precisely ...