The hero is regular matter, which is everything we can see around us. Antimatter is the mirror-image explosive twin that ...

Axions are hypothetical light particles that could solve two different physics problems, as they could explain why some ...

Nuclear fusion. People on Mars. Artificial general intelligence. These are just some of the advances that could come by the ...

Discovered in 2011 by NASA's Kepler Space Telescope, TrEs-2b absorbs 99% of the light it is struck with and reflects only 1%, ...

New observations of a nearby red giant star suggest that a long-standing explanation for how giant stars spread life’s essential elements through the galaxy may be incomplete. Starlight pushing on gra ...

Quadrantid meteors enter the atmosphere at 25 miles per second (90,000 mph) leaving streaks of light and color across the sky ...

A new study questions dark energy's role in the universe's acceleration, suggesting it may be weakening instead.

It took 125 years, but in 2025 a team of mathematicians discovered the solution to a long-puzzling problem about the ...