Scientists create toothless liquid gears that rotate on their own and could revolutionize modern industrial engines.

The ocean surface is definitely not flat. It is constantly changing as wind, waves and swells produce surface undulations, daily tidal fluctuations raise and lower the average height.” ...

Since the 1990s, astronomers have found a handful of other dwarf planets in the belt, such as Eris and Sedna, along with ...

LOS ANGELES, 14th February, 2026 (WAM) -- Astronomers tracking the movements of Comet 41P/Tuttle-Giacobini-Kresak have found that it appears to have slowed its rotation, before the direction of its ...

A recent study showed that Mars was warm and wet billions of years ago. The finding contrasts with another theory that this era was mainly cold and icy. The result has implications for the idea that ...

Simulations suggest that two enormous masses of hot rock have been involved in generating Earth’s magnetic field and giving it an irregular shape ...

Minerals form the building blocks of almost everything on Earth. They are made up of crystals—regular, repeating atomic ...

Scientists have produced the first global map and analysis of small mare ridges (SMRs) on the moon, a characteristic ...

A planetary system 116 light-years from Earth has a peculiar pattern. It could flip the script on how planets form, scientists say.

41P/Tuttle-Giacobini-Kresak is now known to be in the Jupiter family of comets, going from a little inside Jupiter's orbit to almost as far as Earth on its 5.4-year orbit. It is notable for its large ...

Even when Earth was locked in its most extreme deep freeze, the planet’s climate may not have been as silent and still as once believed. New research from ancient Scottish rocks reveals that during ...

Using high-precision radio-occultation measurements from NASA’s Juno mission and incorporating the effects of zonal winds, ...