Magnetic Tornadoes Researchers have observed mysterious, "dark ovals," each roughly the size of the Earth, dotting the polar ...

NASA’s cloud creation is not a sinister plot but rather a scientific experiment aimed at advancing our understanding of Earth ...

See how Orion spacecraft from NASA's Artemis 1 mission enters Earth's atmosphere after its successful mission around the moon ...

The data used for the simulations was gathered by NASA's Solar Dynamics Observatory (SDO). Launched in 2010 on an Atlas V ...

A rare ‘Neptune-sized' planet has been discovered orbiting scorchingly close to its host star - only the fourth planet of its ...

Venus is a planet so similar to Earth in size and composition. It has often been referred to as Earth’s sister planet. It has ...

SpaceX's Falcon Heavy has launched 11 times, all successfully, and is based on the Falcon 9 rocket rated to ferry people into ...

A series of geomagnetic storms are expected later in the week, pulling the northern lights further south to more states.

The hatch between a Russian cargo ship and the International Space Station (ISS) is finally open after a foul stench ...

Researchers have discovered a Neptune-sized planet, TOI-3261 b, which orbits its star every 21 hours, placing it in the rare ...