Astronomers are just beginning to scratch the surface of the complex, and sometimes violent, relationships between planets ...

A new study suggests that a once-daily atmospheric tidal cycle may be a bigger driver of rapid Venusian winds than previously ...

Earth’s spin is not as steady as it looks. As ice melts and groundwater is pumped from deep aquifers to the surface, the ...

The Moon is getting 1½ inches (3.8 centimeters) farther away from the Earth every year. Scientists measure the distance to ...

Earth’s spin is not as steady as it looks from the ground. As ice sheets melt and aquifers are drained, scientists now say ...

The Solar System is more than just planets; it is home to a dazzling variety of moons, each with its own unique charm. Some ...

A new study of the red dwarf system TOI-3884 has uncovered rare, persistent spot-crossing signals that reveal unusually detailed information about the star’s magnetic activity and the planet’s orbital ...

Whether you’re looking for educational content, news, Solid Gold-style dance routines, a talk show, a soap opera, or anything ...

Small icy moons may have hidden oceans that briefly boil under thick ice. Changing pressure inside these moons shapes their ...

NASA has announced the discovery of a peculiar celestial object named CWISE J1249, which challenges existing classifications ...

A damaged return capsule on the Tiangong space station triggered a rare rescue launch six months ahead of schedule.

Nov. 28 (UPI) -- SpaceX on Friday launched 140 payloads, the 19th mission of the Smallsat Rideshare program from California.