NASA’s Hubble Sees a Stellar Volcano
NASA’s Hubble Space Telescope has provided a dramatic and colorful close-up look at one of the most rambunctious stars in our galaxy, weaving a huge spiral pattern among the stars. Located approximately 700 light-years away, a binary star system called R Aquarii undergoes violent eruptions that blast out huge filaments of glowing gas. The twisted […]
Rembrandt and His Pupil Go Head-to-Head in a Major Vienna Museum Show
It’s the first close look at the Dutch master and his relationship with his pupil and competitor Samuel van Hoogstraten. A new exhibition at the Kunsthistorisches Museum in Vienna offers viewers the rare chance to see the work of the Dutch master Rembrandt van Rijn in conversation with his student Samuel van Hoogstraten. “Rembrandt – […]