Earth from space Credits: NASA / CC BY NC 2.0 Scientists say they may have solved Earth’s oldest greenhouse mystery: how the planet shifted from a...

Scientists may have finally solved a long-standing mystery about how Earth shifted from a hot, tropical “greenhouse” world to the cooler,...

Scientists may have finally solved a long-standing mystery about how Earth shifted from a hot, tropical “greenhouse” world to the cooler,...

Scientists have solved a 66-million-year climate mystery, explaining how Earth cooled from a tropical greenhouse to an ice-capped world. New research...

Scientists have solved a 66-million-year climate mystery, explaining how Earth cooled from a tropical greenhouse to an ice-capped world. New research...

A newly detected gravitational wave, GW250114, is giving scientists their clearest look yet at a black hole collision—and a powerful way to test...

Without the blobs, Earth would be “magnetically dead,” the researchers said. ......

Without the blobs, Earth would be “magnetically dead,” the researchers said. ......

Scientists are beginning to read Earth in a different way, not from orbit, but from the surface of the moon. A recent study, “Spherical Harmonic...

Scientists are beginning to read Earth in a different way, not from orbit, but from the surface of the moon. A recent study, “Spherical Harmonic...