A new program at Texas A&M University will charge doctors with discovering more about the effects of long-duration space flight.

The US delivered its first B61-13 nuclear bomb nearly a year early. With enhanced yield and precision, it modernizes a key ...

In the late 1500s, Florentine astronomer, physicist, and engineer Galileo Galilei theorized that mass does not affect gravitational pull, contradicting Aristotle. Galilei believed that all things fall ...

Discover the fascinating world of particle physics — the most fundamental building blocks of the universe and the forces that ...

Over the decades, physicists have compiled various lists of the most important fundamental constants. Generally, there are a ...

Within months of the Cuban Missile Crisis, weapons designers at Los Alamos National Laboratory began engineering what would ...

The argument isn't philosophical navel-gazing or sci-fi speculation, but a physics paper with some serious math under the ...

The universe isn’t just growing—it’s speeding up as it does. That discovery stunned scientists, upending long-held ideas ...

Tariffs are looking less thorny, for sure, as the U.S. negotiates agreements with other countries. But that’s not to say ...

Pietro Fittipaldi is a rarity in motorsports. He is someone that has raced everything from late models to Formula 1 and lots ...

His idea: gravity can exist without any mass ... Newtonian theory and in general relativity. These equations link mass with the gravitational force it creates. Lieu focused on what’s known ...

The force of gravity keeps all planets in orbit around ... Let’s see it worked in mathematical equations to help us understand the concept a little easier (hopefully). The gravitational constant ...