Following in the footsteps of Aristotle and Galileo, NASA scientists look to take the next step in understanding auroras.
A little-known chapter of the Hubble Space Telescope’s history is a reminder of the risks of looking at the sun ...
He’d let me move the telescope around a bit, and I could ask questions. And he was always wonderful to share information with ...
"The question 'Are we alone?' is one of the most significant questions, not just in the history of science, but in the ...
These are the voyages of the space shuttle Enterprise, boldly renamed by former President Gerald Ford after a massive ...