The big bang wasn’t the start of everything, but it has been impossible to see what came before. Now a new kind of cosmology is lifting the veil on the beginning of time ...

“For the last 20 years, people believed that the cosmological constant is positive, and the universe will expand forever,” says Tye, a professor emeritus at Cornell. A positive constant acts like a ...

For decades, cobalt has served as a benchmark ferromagnet. Its crystal structure and magnetic properties have been extensively documented. However, the new findings show that cobalt hosts a rich ...

In his posthumous book Brief Answers to the Big Questions, released on October 16, the physicist tackles the ultimate inquiry: Does God exist? His answer ...

Since it turned on, the James Webb Space Telescope has revealed dozens of mysterious red blobs in space. The so-called Little ...

A mathematical equivalent of a microscope with variable resolution has shed light on why some atoms are exceptionally stable, ...

A device that can pick up certain electronic signals is being used in the search for Nancy Guthrie, as it may detect ...

Scientists have used a novel new approach to discover the potential origins of the sun goddess particle Amaterasu, the second most energetic cosmic ray ever to be detected striking Earth.

An organic molecule called methanimine was found scattered throughout a dense clump of gas and dust 554 light-years away.