Physics of drag forces in calculating the L1 Lagrange point and understanding how non-gravitational forces influence precise orbital positioning. Learn how drag, solar radiation pressure, and other ...

Gravitational waves may leave a permanent timing gap in light, revealing how gravity preserves information through a memory ...

Have you ever stopped to wonder how forecasters can predict the weather days in advance, or how scientists figure out how the climate might evolve under different policies? The Earth system is a vast ...

Tiny highly uniform magnetic fields are known to pervade the universe, influencing various cosmological processes. To date, ...

A proposed five-satellite Cosmic Positioning System could measure cosmic distances directly and help address discrepancies in the Hubble constant through solar system–scale triangulation.

A 1 Gw orbital data center would cost roughly $42.4B—almost three times its ground-bound equivalent.

Dark matter is so pervasive throughout galaxies that its presence explains the stability and motion of stars in systems such as the Milky Way. For example, current models indicate that our galaxy is ...

Particle never before seen on Earth detected; it could come from a primordial black hole and the origin of the universe.

Whether in our bodies or in fuel cells, phosphoric acid plays an important role in many chemical processes because it is exceptionally good at transporting charges. Researchers from the Department of ...

A dense network of sensors is looking for the fleeting footprints of neutrinos, the most mysterious in the pantheon of known particles.

It can be game-changing for certain people.

NASA’s Curiosity rover has uncovered some of the largest organic molecules ever detected on Mars, and scientists say ordinary geology may not fully explain them.