Distant 'heavy metal' gas planet is shaped like a football

The scorching hot exoplanet WASP-121b may not be shredding any heavy metal guitar riffs, but it is sending heavy metals such as iron and magnesium into space. The distant planet's atmosphere is so hot that metal is vaporizing ...

Modeling early meteorite impacts on the moon

As our solar system was forming nearly four and a half billion years ago, a planet-sized object struck the early Earth, leading to the formation of the moon, possibly from a hot, spinning cloud of rock vapor called a synestia. ...

Separation anxiety no more: A faster technique to purify elements

The actinides—those chemical elements on the bottom row of the periodic table—are used in applications ranging from medical treatments to space exploration to nuclear energy production. But purifying the target element ...

page 1 from 23