For over a century, quantum mechanics and Einstein’s general relativity have stood as the cornerstones of modern physics, yet ...

This NASA/ESA Hubble Space Telescope image reveals a tiny patch of sky in the constellation Hydra. The stars and galaxies depicted here span a mind-bending range of distances. The objects in this ...

The accelerating expansion of the Universe, first observed in 1998, remains one of the most profound mysteries in modern ...

Quantum gravity (QG) and general relativity (GR) are two fundamental theories in physics that seek to explain the nature of the universe. General relativity, formulated by Albert Einstein ...

These stars are characterized by their high density and strong gravitational fields, which require the application of general relativity to describe their structure and behavior accurately.

TEGO revolutionizes gravitational wave detection with its tetrahedral spacecraft formation, improving sensitivity and ...

Most climate scientists agree the world is experiencing a climate crisis. Monte Heil (Daily Bee, Jan. 21, 2025) opines, “If it isn't a crisis for you, then for you it isn't a crisis.” How is that ...

Rather than relying on a cheek swab or a little blood, however, these cosmic DNA tests utilize tiny ripples in the fabric of ...

By incorporating general relativistic effects into complexity theory through a gravitational ... This finding parallels other self-referential insights in mathematics and physics, such as Gödel’s ...

The grandfather paradox is just one of the thorny logical problems that arise with the concept of time travel. But one physicist says he has resolved them.

In what most would consider a halcyon time for artificial intelligence, an anachronistic source has just added its two cents ...