Tag: Dark Matter

Gravity has long been a fundamental force in the universe, guiding the motion of planets, stars, and galaxies. However, recent observations have shed light on the existence of unseen sources of gravity known as...

A recent study of the cosmic expansion rate using the James Webb Space Telescope has reignited the debate over the Hubble tension in cosmology. The Hubble tension refers to the discrepancy between the measured...

Scientists have proposed a new theory that microscopic wormholes may be responsible for the expanding universe. These tiny wormholes are believed to be constantly forming due to quantum effects in space, and if confirmed,...

The Palomar Observatory in Southern California, known for its iconic 200-inch Hale Telescope, has recently made a surprising announcement. The kitchen that once served astronomers with elegant sit-down meals during their observing runs has...

The Big Bang theory is not as simple as it sounds. Scientists now believe it was a period of time rather than a specific moment. This theory has been supported by the discovery of...

The universe is a vast place, with countless galaxies scattered throughout. But just how many galaxies are there in total? This question is not as simple as it seems, as our view of the...

The birth of the first stars in the universe marked a significant turning point in cosmic history. Approximately 200 to 400 million years after the big bang, these massive and brilliantly bright stars emitted...

Palomar Observatory, located in Southern California, is bidding farewell to a long-standing tradition of serving elegant sit-down meals to astronomers during their observing runs. The California Institute of Technology, which owns and operates the...