Stray black hole in Milky Way could be a cosmic bullet
Big Betelgeuse may have swallowed a companion star on its way to going supernova
Brightest supernova ever discovered? Or a big mistake?
Superluminous supernova puts on an explosive encore
Radiation bombardment from ancient supernovae may have triggered climate change
New research may improve the accuracy of "cosmic yardsticks"
First observed shockwave to shed light on supernovas
Hubble provides fresh insights into "standard candle" supernovae
Astronomers observe predicted supernova explosion
New study reveals mechanism behind extreme mass loss in hypergiant dying stars
Robot taxes and universal basic income: How do we manage our automated future?
How a drone saw SpaceX's latest rocket landing (plus killer new photos)
Insta360's VR cameras have iPhone, Android and pro users covered
Pictorial: Retromobile 2017
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