When we observe distant celestial objects, there is a possible catch: Is that star I am observing really as reddish as it ...
Astronomers from the Max Planck Institute for Astronomy have constructed the first detailed 3D map of the properties of cosmic dust in our home galaxy. For their map, the astronomers used 130 million ...
Space on MSN17h
Astronaut takes a mind-bending trip over Earth beneath star trails: Space photo of the dayNASA astronaut Don Pettit captured this stunning long-exposure view of Earth and stars from space at night from the ...
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