Astronomers using the U.S. National Science Foundation National Radio Astronomy Observatory (NSF NRAO) instruments, the U.S.
The Nature Network on MSN
How astronomers measure distance without travelling anywhere
It’s a bit mind-bending to realise that everything we know about the scale of the universe comes from people stuck […] ...
Fitgurú on MSN
Even light exercise can lower death risk in people with heart, kidney, and metabolic disease, study finds
A new study reveals that even gentle daily movement—not just intense workouts—can significantly lower the risk of death for ...
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