Space weather emitted by Proxima Centauri, the star closest to our sun, may make that system rather inhospitable to life after all.
Using data from the Atacama Large Millimeter/submillimeter Array (ALMA), a team of astronomers discovered that a powerful stellar flare erupted from P ...
A study led by University of Colorado Boulder researchers provides new insight into the Moon’s excessive equatorial bulge, a feature that solidified in place over four billion years ago as the Moon gradually distanced itself from the Earth.
The research sets parameters on how quickly the Moon could have receded from the Earth and suggests that the nascent planet’s hydrosphere was either n ...