In the vast universe, galaxies rotate in ways that don’t make sense if only visible matter is considered. For almost a ...

In 1862, James Clerk Maxwell published his famous Maxwell’s equations. This was at a time when humans were just starting to ...

During the latter part of the 20th century, string theory was put forward as a unifying theory of physics foundations. String ...

Before Einstein, special relativity, and E = mc2, what was the prevailing theory on the Sun's seemingly eternal energy?

This year, the scientific community is celebrating the 100th anniversary of quantum mechanics, which changed our ...

Leading this quest is the Dark Energy Spectroscopic Instrument (DESI), a global collaboration involving over 70 institutions.

Leading this quest is the Dark Energy Spectroscopic Instrument (DESI), a global collaboration that maps the universe's 3D large-scale structure by measuring redshifts of tens of millions of celestial ...

Here are the best booths and moments of Watches and Wonders 2025 in Geneva, where some of the biggest stars of the industry ...

All matter has a gravitational field that attracts other objects. The more mass an object has, the greater its gravitational field will be. For example, the Earth has a greater gravitational field ...

General relativity is an astonishingly beautiful theory, and grappling with why it disagrees with quantum mechanics is a joy, ...