In celebration of the Hubble Space Telescope’s 31st year, NASA astronomers aimed the famed observatory at what is called a “celebrity star,” or one that is one of the brightest in our galaxy.
This one, named AG Carinae, is wavering on the edge of self-destruction. Originally noted by DPReview, the reason AG Carinae is so […]. petapixel.com
In just one relatively small “bulge” of the Soul Nebula (also known as Westerhout 5) in the constellation of Cassiopeia, the Hubble Space Telescope has captured an image of a star that is still being born. petapixel.com »
2020-10-21 19:13
In 1181, a supernova explosion appeared in the night sky for 185 days. Historical records show that the supernova, which some witnesses said looked like a "temporary star," shined as bright as Saturn in the constellation Cassiopeia. [Read More]
Not to be outdone by the James Webb Space Telescope and its beautiful new nebula image, the Hubble Space Telescope delivered a pair of fresh new space photos this week. [Read More]
The largest supernova seen in over a decade just exploded, and one lucky photographer managed to capture it in a before-and-after sequence of photos. [Read More]
A supernova witnessed by Chinese astronomers in the year 185 A.D. has been captured by the Dark Energy Camera telescope.
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Astrophotographer Andrew McCarthy has captured a star that went supernova back in the medieval period.
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A new image taken by the Hubble Space Telescope showcases a spiral-shaped galaxy that lies around 150 million light-years away. But NASA says not to be fooled: its peaceful state belies a violent past. [Read More]