A hundred years ago, astronomer Edwin Hubble dramatically expanded the size of the known universe. At a meeting of the ...
The James Webb Space Telescope (JWST) continues to transform our understanding of the universe. By combining its advanced ...
At just over 20,000 mph, experts say they're the fastest of their kind on any known planet. Find out more here.
Hubble revealed a universe of galaxies that existed beyond ours — but he couldn't have done it without a little help.
In Earth’s upper atmosphere, a fast-moving band of air called the jet stream blows with winds of more than 442kph, but they ...