Seemingly contradictory materials are trapped together in two glittering diamonds from South Africa, shedding light on how ...

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 ...

Mars is not the pristine, stratified world that people once imagined it is a graveyard of shattered worlds, their shattered remnants encapsulated deep in its mantle for over four billion years. It is ...

Researchers have made a significant advancement in understanding Earth's inner core, revealing new insights that could ...

Exoplanets, celestial bodies that orbit stars beyond the familiar confines of our solar system, continue to captivate ...

Normally when a medium-size star dies, it blasts away the bulk of material in its system. The Hubble discovery was surprising ...

A new study challenges the dream of water-rich “Hycean” planets like K2-18b, suggesting that most sub-Neptunes lose their water deep into their interiors during formation. Instead of vast oceans, ...

TRAPPIST-1, a planetary system 40 light years from Earth, could host a planet with an atmosphere and liquid water, but astronomers can’t be certain just yet.

Florida Tech astrophysicist Howard Chen is offering new insights to help aid NASA's search for life beyond Earth. His latest theoretical work investigates the TRAPPIST-1 planetary system, one of the ...

Analysis by researchers at the University of Bern suggests that water and other volatile compounds arrived on Earth from ...

An exoplanet orbiting a dwarf star 124 light-years from Earth made headlines around the world in April 2025. Researchers at ...

Late-stage planetary collisions reshaped Earth and its neighboring planets, delivering water, altering their atmospheres, and ...