Those serving six-month missions aboard the International Space Station must exercise for two hours per day to stave off ...

Theoretical physicists have spent decades wrestling with a disorienting possibility: that the flow of time is not woven into the basic laws of physics but instead emerges from gravity’s effect on heat ...

Some of the most extreme explosions in the universe are Type I superluminous supernovae. “They are one of the brightest ...

The Sun is not nailed to the center of the solar system. It moves, wobbles, and traces a small loop through space, tugged by ...

A UC Santa Barbara graduate student alongside a local nonprofit research group have advanced the frontiers of physics while ...

Pushed down to a certain scale, the laws of physics seem to fall apart. Astrid Eichhorn, a leader in an area of study called asymptotic safety, thinks we just need to push a little further.

Indian astronaut Shubhanshu Shukla shows how astronauts stay clean aboard the International Space Station. In a video shared ...

Gravity may seem constant, but it actually varies across the planet—and one of the strangest places is Antarctica, where gravity is slightly weaker than expected. Scientists have traced this “gravity ...

The catalog of gravitational waves "heard" by LIGO, KAGRA and Virgo has doubled with detections of spacetime ripples.

A recent study which was published in arXiv has found a hug celestial body in space has been reversing its spin and essentially traveling backwards in time.

Inter-University Centre for Astronomy and Astrophysics (IUCAA) organised open campus day to celebrate National Science Day observed on February 28 ...

With the upcoming Artemis II lunar mission, we thought it would be fun to explore some of the foods astronauts have eaten ...