The Very Large Telescope's SPHERE instrument captured unprecedented images of 51 dusty rings shaping young planetary systems.
Radiation levels at airline flight altitudes briefly reached levels that could be potentially harmful to pregnant women.
The Space Race on MSN
What NASA found on Pluto shocked everyone and proved we had it all wrong
When New Horizons flew past Pluto in 2015, NASA expected a cold, cratered fossil at the edge of the solar system. Instead it revealed a world that looked alive - jagged mountains of water ice, a thin ...
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