Fixed stars, part II
The Middle Ages were a hotbed of astronomical controversy in Europe.
Articles Tagged with experts
Hawking radiation – II
Black holes to the rescue
We contine with an explanation of why Stephen Hawking is famous among physicists.
Unfamiliar territory
How it’s done
Telescopes and databases
Astronomy changes. So do the kind of people who become astronomers.
Knowing what you know
Working the meeting
A gathering of astronomers
Several things at once
Multiplexed astronomy
An example of answering several questions at once, by doing several kinds of observation at once.
Machine learning
Trained by our machines
Our chief consultant realizes how effective our machines have been at training us to perform tasks efficiently and exactly.
The tools of a professional
A ladder is often essential
What a photographer needs to do the job is sometimes far from obvious.