A neutrino sensor array, ARCA, lines the Mediterranean seafloor near Sicily. A physicist took ARCA’s first huge win to a warm ...
For scientists, learning more about how black holes behave is essential to understanding how the universe works. A recent ...
In 1925, Edwin Hubble's observation of Cepheid variables in the Andromeda galaxy revolutionized astronomy, proving the ...
The known universe is full of shockingly huge things. Here are the largest planets, stars, galaxies, and structures we've ...
Astronomers have discovered "dust-shrouded supermassive black holes" in the early universe, less than 1 billion years after ...
Astronomers around the world have confirmed over 6,000 exoplanets, a milestone reached in September 2025. Billions more are waiting to be discovered.
Signals from the universe infancy is something that many people have tried to unveil, but it was only recently that someone ...
A team of Pennsylvania State University researchers has a unique take on mysterious red dots first observed by the James Webb ...
In 2025, a team from the Harvard-Smithsonian Center for Astrophysics made a groundbreaking observation by analyzing fast ...