When we observe distant celestial objects, there is a possible catch: Is that star I am observing really as reddish as it ...

Astronomers 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 spectra from ESA's Gaia mission ...

A dust storm moving through Albuquerque and Santa Fe has forced the closure of Interstate 25 between the two cities.

Astronomers at the Max Planck Institute for Astronomy just constructed a detailed, three-dimensional map of the cosmic dust in our galaxy. The map makes use of 130 million spectra from the ...