Dark energy is one of the greatest mysteries in modern physics, comprising nearly 70% of the universe and causing its acceleration and the separation of galaxies over time. The concept emerged in the ...

In what the team describes as the largest-scale probe of gravity to date, they found that the force weakens with distance ...

The cosmological constant problem, or the vacuum catastrophe is a discrepency in the observed values of the vaccuum energy ...

German research institutions, including the Max Planck Society, made key preparations for the new citizen science project ...

The concept of spacetime, first described in Einstein's theory of general relativity, has since been widely studied by many ...

The Large High Altitude Air Shower Observatory (LHAASO) has detected PeV (1015 eV) gamma-ray emission from a pulsar wind ...

Physicists are rethinking one of quantum mechanics’ biggest puzzles: how fuzzy possibilities become definite reality. New ...

VALLEJO, CALIFORNIA - MARCH 17: A sign is posted in front of a Dollar General store on March 17, 2022 in Vallejo, California. Dollar General announced fourth quarter earnings of $2.57 per share, just ...

Merging black holes and neutron stars have unusual oval orbits prior to colliding and merging, which challenge the laws of ...

Cosmology 'The chances of you living 50 years are very small': Theoretical physicist explains why humanity likely won't survive to see all the forces unified Astronomy Astronomers map one of the ...

A model for the structure of the electron is proposed, in which the electron is composed of electric tripole, i.e., a +1 charge at the center and two −1 charges circul ...