Researchers conducted the first-ever near-infrared analysis of an extragalactic recurrent nova and found it is one of the ...

Voluminous clouds of cosmic dust permeate our galaxy, but only recently has software allowed detailed observations of the ...

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, results ...

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

Few smartwatches released in the past several years have reached the level of success found by the Apple Watch and Samsung Galaxy Watch, but the Spectra might just give them a run for their money.