By observing tiny ripples in spacetime called "gravitational waves" that propagate away from colliding black holes, ...

The early universe experienced a phase of rapid expansion, known as inflation. For decades, cosmologists assumed that this expansion was powered by a new entity in the universe, known as the inflaton.

SPHEREx is a groundbreaking NASA telescope that will map the entire sky in infrared, revealing insights into cosmic inflation ...

Researchers have successfully simulated particle creation in an expanding universe using IBM's advanced quantum computers.

According to new research, the earliest seeds of structures may have been laid down by gravitational waves sloshing around in the infant universe. Inflation didn't just make the universe big.

NASA is launching a new space telescope more powerful than its James Webb counterpart which will be able to shed more light ...