When you buy through links on our articles, Future and its syndication partners may earn a commission. New research suggests that most of the solar system's inner rocky planets once orbited the sun in ...

A recently observed object called 2025 PN7 was found orbiting near the Earth. The quasi-moon is expected to accompany our ...

While Mars today only has a wispy remnant of an atmosphere, it may once have had one hundreds of times thicker with a ...

The space rock will make its closest approach—at a cosmically slight 183,000 miles from our planet—later today, according to ...

NASA’s Mars rover finds organic signals in mudstone that resemble microbial activity, sparking new debate over life on the ...

Mars is known for its barren desert landscape and dry climate. But two recent studies in the journals Nature and Science go ...

The composition of crystals in volcanic rocks changes with their ages in ways that correlate with the Solar System’s ...

Orbital transfer vehicles launch atop rockets, carrying other spacecraft that they deliver to specific, often hard-to-reach, orbits. The new early-stage studies for NASA should be complete by ...

NASA explores the Earth-like planet TRAPPIST-1e using the James Webb Space Telescope to search for signs of alien life.