For years, scientists have puzzled over why Earth and Mars are missing certain key elements. Now, a fresh study suggests ...

NASA’s Psyche spacecraft has officially resumed full-time propulsion following a temporary suspension earlier this year.

This Review highlights how planetesimal formation and pebble accretion explain planetary compositions, influencing volatile delivery and atmospheric development, ...

We investigate the kinematic evolution of planetesimals in self-gravitating discs, combining smoothed particle hydrodynamical (SPH) simulations of the disc gas with a gravitationally coupled ...

This year's next Full Moon will be the July Buck Moon, which occurs at 4:37 p.m. on Thursday, July 10, 2025.

Isoprene is a five-carbon, doubly unsaturated hydrocarbon with the highest emission into Earth’s atmosphere of any nonmethane hydrocarbon. Its sources are predominantly biogenic, totaling 530 Tg per ...

Explores the expanding field of robotics and autonomous systems for operations in a space environment - either in the vicinity of Earth, or on other planets and asteroids.