A planet nearly twice the size of Jupiter is losing its atmosphere through dramatic jets of helium unfurling before and behind it as it travels through space. A team of astronomers discovered the ...
The long structures seen in manta rays and their relatives function as an early warning system, rather than a defensive weapon. By Jack Tamisiea With hornlike facial fins and diamond-shape bodies that ...
The James Webb Space Telescope has captured a record-breaking exoplanet. The distant world is sprouting two enormous comet-like tails. Scientists say the discovery reveals extreme planetary ...