The planets can be grouped into two categories: the inner rocky planets and the outer gas and ice giants. Planets of the Solar System in Order Rank Planet Average Distance from the Sun (km) 1 ...

Solar system coverage from Scientific American, featuring news and articles about advances in the field. ... Spacecraft can get a significant boost by stealing energy from planets. Phil Plait.

Astronomers have revealed new research showing that millions of new solar system objects are likely to be detected by a brand-new facility, which is expected to come online later this year.

A possible cousin of Pluto seems to be circling the far reaches of the solar system. The dwarf planet candidate 2017 OF201 travels in a superwide orbit, with the sun relatively near one end of its ...

The NSF–DOE Vera C. Rubin Observatory is set to revolutionize our knowledge of the solar system's "small bodies"—asteroids, comets and other minor planets.. The Rubin Observatory, under ...

The James Webb Space Telescope has discovered an exoplanet using the direct-imaging technique. The host star's light was ...

Scientists have unlocked one of the solar system’s many secrets from an unexpected source: a planetarium show opening to the public on Monday. At the American Museum of Natural History last fall ...

Discover interesting facts about the sun, the solar system's central star that supports all life on Earth. ... This will be bad news for the inner planets of the solar system — including Earth.

The next waypoint on Psyche's voyage will be a flyby of Mars in May 2026. Officials expect Psyche to keep that date, which is ...

A computer visualization maps small bodies in the solar system that are expected to be observed by the Rubin Observatory during the 10-year Legacy Survey of Space and Time. Red indicates near ...

The solar system's largest and smallest planets will greet one another in the eastern sky. Comments ( 0 ) When you purchase through links on our site, we may earn an affiliate commission.