Predicted by Einstein and dismissed as undetectable, gravitational waves were finally heard in 2016. Now, with observatories ...

Group Captain Shubhanshu Shukla's ISS mission marks India's first in-orbit biomedical research effort, studying muscle loss, ...

What can Earth-sized exoplanets teach scientists about the formation and evolution of exoplanets throughout the cosmos? This is what a study recently posted to the arXiv preprint server hopes to ...

Wave-like landforms on Mars provide clues about the planet’s icy history, its potential to support life, and the behavior of ...

The first astronauts in more than 40 years from India, Poland and Hungary have arrived at the International Space Station, ...

Using gravitational microlensing, scientists have discovered a rare, large planet at the edge of the Milky Way. The planet is ...

Compact ruddy galaxies seen by the James Webb telescope confound astronomers. Having very little spin at birth may explain the galaxies’ small sizes.

Finally, the Earth moves a little bit beyond one complete revolution, so the stick again points towards the sun for a second ...

In the quest to understand the fundamental forces of nature, scientists have turned their attention to a long-debated theory: ...

One proposed way of examining if such a force could exist is by closely monitoring asteroid trajectories, and few near-Earth ...

Furthermore, the models dwell on the one aspect of gravity that physicists think they already understand. Newton’s law arises naturally out of Einstein’s theory when gravity is comparatively feeble, ...

The gravitational force on the moon is less than on Earth because the strength of gravity is determined by an object’s mass. The bigger the object, the bigger the gravitational force.