A trip to Mars may be more feasible than previously thought, suggests a new study led by Northwestern Medicine, UT ...

For many years, the simplest view of dark energy has been that it remains unchanged. Throughout cosmic history, the ...

At Busan, Alfonso Cuaron revisited 'Gravity' with son Jonas and said life now matters more to him than cinema.

Recent research shows that gravity and quantum information are deeply connected and that the shape of spacetime can be traced back to the way information is stored in quantum fields. Einstein's theory ...

Something is seriously wrong with gravity, and nobody's quite sure why. The problem is that gravity is too weak. Out of the four fundamental physical forces in the universe—gravity, electromagnetism, ...

Applying eyedrops is difficult in space, where there is almost no gravity. A KAIST research team has developed a wearable patch that delivers eyedrops ...

Ever since Newton published his universal law of gravitation in 1687, anyone with a slide rule and a half decent education could calculate the force of gravity on a falling body or a planet in orbit.