The record-breaking galaxy is revealing secrets about the first stars and their unexpected chemical fingerprints.

The universe has been expanding for 13.8 billion years, but this may not go on forever. According to some theories, we may be ...

Renowned astrophysicist Jayant Vishnu Narlikar questioned the Big Bang theory, believing the universe evolved slowly over ...

Jayant Narlikar, astrophysicist and institution builder, passed away at 86. Known for challenging the Big Bang theory and ...

Space is really big. Thinking about our solar system, let’s imagine you could get in a car and drive to Pluto at highway ...

On what might have been the proudest day of Jack Burns’s long career in astronomy, he was sitting on a beach. Orbital ...

What is equally astonishing, if one thinks of it deeply, is how closely the “Big Bang” theory resembles the creationist ...

But when scientists peer very far back, they find conundrums. JWST observations of the distant past are at odds with ...

Yes, the Universe is expanding the entire time, with the expansion rate gradually changing ... of and what sorts of initial conditions the Big Bang began with — it’s important to know that ...

Dark matter may have started as light-like particles that abruptly became heavy—a cosmic twist rooted in spin and ...

Dr. Narlikar gained international acclaim for developing the Hoyle–Narlikar Theory in collaboration with British ...

The universe is an infinite expanse of mystery and wonder, filled with billions of galaxies, countless stars, and ...