NASA Webb, Hubble Reveal History of Relic of Milky Way’s Formation
Researchers using two of humanity’s most powerful observatories — NASA’s James Webb and Hubble Space Telescopes — have…
NASA’s Chandra Finds Unexpected Fireworks in Aftermath of Stellar Explosions
The aftermath of a supernova, a stellar explosion, is usually a slowly fading cloud of hot gas. So…
Hubble Sees Swarm of Galaxies
Looking somewhat like a swarm of bees returning to their hive, this NASA Hubble Space Telescope image features…
Hubble photographs spiral galaxy with black hole 100 million times the sun’s mass
This NASA/ESA Hubble Space Telescope image features the spiral galaxy Messier 88. (ESA/Hubble & NASA, D. Thilker) A…
Hubble Could Get a New Lease on Life—If NASA Can Afford It
NASA’s Hubble space telescope is running out of time. The aging observatory is slowly being dragged down toward…
Astronomers Discover Two Monster Black Holes Creating a Cosmic Void as They Merge
Artistic depiction, for illustrative purposes online. Space is usually crowded at the center of a giant galaxy. Stars…
NASA’s $4 Billion Roman Space Telescope Heads To Florida For Launch
WFIRST, shown here in an artist’s rendering, will carry a Wide Field Instrument to provide astronomers with Hubble-quality…
NASA’s Hubble captures gorgeous new photo of a spiral galaxy as it wanders through the Virgo Cluster
NASA’s Hubble Space Telescope snapped a delicate dance of celestial bodies in a new image of a distant…
Hubble Captures M88 on Journey to Center of Virgo Cluster
The focus of this NASA/ESA Hubble Space Telescope image is an active spiral galaxy on a journey lasting hundreds of millions of…
Do Europa’s water vapor plumes not exist after all?
View larger. | Jupiter’s moon Europa, with an inset showing a closer view of cracks on the surface.…
Hubble Spies Faint Irregular Galaxy
This NASA Hubble Space Telescope image features the dwarf irregular galaxy ESO 490-017, roughly 12,000 light-years in diameter…
Scientists thought Jupiter’s moon Europa was ejecting water. Now they’re not so sure
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