Astronomers have discovered a vast, dense cluster of massive galaxies just 1 billion years after the Big Bang, each forming ...
For the first time, NASA's James Webb Space Telescope has seen a young star forge crystals in blazing heat and hurl them to ...
Astronomers have long sought evidence to explain why comets at the outskirts of our own solar system contain crystalline ...
"Until now, it was unknown what type of star would remain after the merger." ...
Astronomers have observed a Sun-like star dim dramatically for nearly nine months after being obscured by a vast cloud of gas and dust. A huge cloud filled with vaporized metals has been spotted ...
An extremely early Type II supernova explosion, named after the Titan goddess of dawn in Greek mythology, occurred just 1 ...