Researchers are discussing 2025 PN7, a small celestial body that's following a similar orbital path to our planet's without being gravitationally tied to Earth ...

The autumnal equinox arrives Monday, marking the start of the fall season for the Northern Hemisphere and the spring in the ...

China's rare-earth monopoly enabled economic warfare through April export restrictions, but American iron nitride magnet ...

Despite President Trump seeking to cut NASA’s science mission budget nearly in half, the agency is set to send up its latest ...

JWST data hints that Trappist-1e may have an atmosphere. More transits will test if this world could support liquid water. Recent observations with NASA’s advanced JWST telescope have revealed a ...

Most people take the seasons for granted, but by using old satellite data, scientists have found that Earth's seasons might not be as dependable as we thought.

A small, carefully scaled geoengineering program could compensate for the loss of cooling as we eliminate sulfur pollution.

NASA has confirmed 6,000 exoplanets, marking a major milestone in humanity’s quest to understand other worlds. From gas ...

Seismic studies reveal Mars may have a solid inner core. The result deepens knowledge of its evolution and lost magnetic field. Researchers have determined that Mars shares a structural similarity ...

Scientists detect a solid inner core on Mars for the first time, revealing a new chapter in planetary evolution.

Pluto's unusual eccentricity and tilt is likely due to its interactions with neighboring Neptune and other giant planets, ...