Crucially, this bounce occurs entirely within the framework of general relativity, which applies on large scales such as ...

Moments after the Big Bang, the universe was unimaginably hot, dense, and filled with freely moving quarks and gluons. This ...

Jayant Narlikar who died at age 86, was dedicated to science education and shaped a generation of Indian researchers.

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

Artist's impression of the Big Bang. coffeekai/Getty Images In their study, Kroupa and his colleague Eda Gjergo, an astrophysicist at China's Nanjing University, studied elliptical galaxies ...

Part of the reason scientists have settled on the Big Bang theory as the best explanation of how the Universe came into being ...

Stephen Hawking had a clear, simple answer when asked what came before the Big Bang. Hawking, who died at the age of 76 in ...

A renowned Indian astrophysicist has left behind a legacy in cosmology and scientific research. Known globally for proposing an alternative to the Big Bang theory, Narlikar co-developed the ...

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

Learn about Dr. Jayant Narlikar, the Indian astrophysicist who questioned the Big Bang theory and proposed the Hoyle–Narlikar ...

Internationally renowned astrophysicist Prof Jayant Narlikar (86) passed away in his sleep at his residence in Pune on Tuesday.

According to close associates of Prof Narlikar, the scientist had undergone a surgery for a hip fracture at a city hospital a fortnight ago. He was recovering at home.