New observations from the James Webb Space Telescope hint that the universe’s first stars might not have been ordinary fusion ...
If the universe is expanding, then what is it expanding into, and what is it expanding from? Where's the edge of the universe ...
A neutrino sensor array, ARCA, lines the Mediterranean seafloor near Sicily. A physicist took ARCA’s first huge win to a warm audience at the Neutrino 2024 conference. The highly energetic neutrino ...
If ultimately true, the universe will reach its maximum size around 11 billion years from now. At that point, physics (and ...
A mysterious object with a mass equivalent to 1 million suns has been detected in space, but its nature remains unknown.
The bright outflow jets of J0529 are being fed by a process called Super-Eddington Accretion, where an object exceeds its ...
Modern cosmology reveals a universe expanding uniformly without a spatial center or edge. The Big Bang wasn't a localized explosion but a simultaneous ...
The Copernican Principle, named in honor of Nicolaus Copernicus (who proposed the heliocentric model of the Universe), states ...
Euclid Consortium, the international group that manages the European Space Agency’s Euclid space telescope, has published the ...