Heat from tidal forces remelted the Moon’s crust, says new reesarch, which may explain why the Moon is older than some ...

Earth briefly hosted a 33-foot object, 2024 PT5, as a mini-moon. Scientists suggest it might be lunar debris from an ancient ...

Researchers at Stanford University, the European Center for Medium-Range Weather Forecasts, or ECMWF, and Oak Ridge National ...

Earth is at the center of this thin slice of the full map. In the zoom-in section, the underlying structure of matter in our Universe is easy to see. Their results confirm the validity of Einstein's ...

Twenty years ago today a magnetar’s epic tantrum made our planet ring like a bell from tens of thousands of light-years away ...

the European Center for Medium-Range Weather Forecasts, or ECMWF, and Oak Ridge National Laboratory used the lab's Summit supercomputer to better understand atmospheric gravity waves, which ...

The gravity of Earth, denoted by g, is the net acceleration that is imparted to objects due to the combined effect of gravitation and the centrifugal force . It is a vector quantity, whose direction ...

Astronomers have used the Very Large Telescope to discover the first binary stars around the supermassive black hole at the ...

The mystery of gravity has captivated us for centuries ... This passion for commonplace explanations culminates in analyzing the image of the supermassive black hole at the center of the galaxy M87. I ...

The astronauts — including two whose return is long overdue — held a zero-gravity cookie-decorating contest and built a ...