Hosted on MSN15d
Supermassive black holes in 'little red dot' galaxies are 1,000 times larger than they should be, and astronomers don't know why
"Little red dot" galaxies discovered by the James Webb Space Telescope in the early cosmos appear to be ruled by supermassive black holes that are 1,000 times too massive.
Runaway planet found orbiting ultra-fast star for first time – it’s flying through Milky Way 4X faster than lightning
ASTRONOMERS may have just found the fastest exoplanet system in the galaxy – a super-Neptune world orbiting a hypervelocity ...
PBS8y
History of the Universe
If the observations of cosmic acceleration featured in the NOVA program "Runaway Universe" are correct ... contain its galaxies and stars and black holes? Well, no. Nothing lasts forever, not ...
8 astronomical explosions shared by NASA Space Hubble telescope
Gamma-Ray Bursts (GRBs): Extremely powerful explosions in distant galaxies that emit vast amounts of energy, mainly as gamma rays. Hypernovae (Massive Star Explosions): Ultra-powerful stellar ...