The most distant dying galaxy discovered so far, more massive than our Milky Way — with more than a trillion stars — has revealed that the ‘cores’ of these systems had formed already 1.5 billion years after the Big Bang, about 1 billion years earlier than previous measurements revealed.
The more we learn about the expanding universe, the stranger it becomes.
‘This is the most beautiful and satisfactory explanation of creation to which I ever listened.’
Swirling black holes at the center of the universe could be spewing out gravitational waves, according to a new study.
An incredibly luminous outburst that astronomers had previously classified as possibly the brightest supernova ever actually might have been caused by the explosive death of a star torn apart by a giant black hole, a new study finds.