In a new study published in the journal Physical Review D, a team of scientists reveals cosmic giants may have formed within seconds of the Big Bang. These include the first black holes, boson stars, ...
Physicists have taken the Universe’s temperature, revealing the searing trillion-degree heat of the Big Bang’s first plasma.
Astronomers have chased the first stars for decades, squinting at the early universe for any hint of their brief, brilliant ...
Imagine a universe that barely exists—just fractions of a second old, too young to look anything like the cosmos we know ...
A peculiar object discovered by the James Webb Space Telescope just 700 million years after the Big Bang could reveal the ...
JWST observations show that early galaxies were chaotic, gas-filled systems rather than stable disks. Researchers from ...
A new study suggests that during a potential phase of primordial matter domination, particle interactions may have led to the formation of the universe’s first compact cosmic objects. Less than a ...