Researchers propose menstrual cups as a potential solution for astronauts during longer-term missions to farther destinations ...

A decade-long investigation into puzzling neutrino behavior has now ruled out one of the most widely discussed explanations: the sterile neutrino.

The parabolic flight travels up and down several times on a trajectory resembling an arch, providing 22 seconds of zero ...

The idea that we might be living in a simulated reality has worried us for centuries. Now physicists have found some ...

Two University of Wisconsin researchers Edgar Spalding and Takeshi Yoshihara recently published a study concluding that there ...

For three decades, a riddle has followed neutrinos, the near-weightless particles that stream through Earth by the trillions each second. They change identities as they fly, shifting among three known ...

Neutrinos are tiny subatomic particles that barely interact with matter. They can pass through planets without stopping. The ...

Physicists have long suspected that gravity might have a hidden quantum side, but for decades the idea has been more ...

Two papers challenged the existence of theorized particles called sterile neutrinos that might account for mysteries like the ...

For close to a century, scientists have been trying to marry Albert Einstein’s General Theory of Relativity and quantum ...

Physicists have demonstrated with unprecedented accuracy that the speed of light remains constant. In 1887, a landmark physics experiment was carried out by American researchers Michelson and Morley.