A new theoretical approach is proposed to explain the nature of the well-known narrow and intense optical J-band of ...

Physicists in Germany have developed a new way of defining the standard unit of electrical resistance. The advantage of the ...

The mystery of the Hubble tension has deepened with the startling finding that the Coma Cluster of galaxies is 38 million ...

Astronomers have been confounded by recent evidence that the universe expanded at different rates throughout its life. New ...

Our physics expert picks his top-five equations, plus a scheme to supply US power needs with a bucket of baseballs. Thanks, Einstein!

Through the lens of the Hubble and James Webb Space Telescopes, scientists are zeroing in on the Hubble Constant, a vital ...

Incompatible values are determined for the speed at which the universe expands. Now the mysterious discrepancy deepens.

A guest essayist said students shouldn’t get an A for simply putting in hard work. We asked teenagers what they thought. By The Learning Network What do you know about the Harlem Renaissance ...

Using the Large Hadron Collider (LHC), a team of researchers recently tested whether top quarks also follow the special ...

After hours: January 24 at 6:50:19 PM EST Loading Chart for H ...