Oceans hiding within the crusts of distant moons are tantalizing targets for scientists looking for life beyond Earth ...
A new explanation for the solar system's radioactive elements suggests Earth-like planets might be found orbiting up to 50 ...
Rocky planets like our Earth may be far more common than previously thought, according to new research published in the ...
Voyager has boldly ventured to a stunning 50,000-degree boundary, revealing new insights into the solar system's mysteries.
The Hubble Space Telescope and the Jupiter Icy Moons Explorer have captured fresh images of an interstellar comet as the ...
Exclusive: A father and his three kids work for ICE. Why they do it ...
The comet is the third object ever confirmed to have entered our cosmic neighborhood from elsewhere in the galaxy. Space ...
Before 3I/ATLAS, the only other confirmed interstellar tourists we've seen were the now-famous, cigar-shaped 'Oumuamua' in ...
Southwest Research Institute's novel Compact Dual Ion Composition Experiment (CoDICE) instrument aboard NASA's Interstellar ...
Bruce Jakosky is an Emeritus Professor at the University of Colorado Boulder and University of Washington, has almost 50 ...
Even the best telescopes can’t see exoplanets. It’s all about watching for jiggly stars, blue shifts, and transits.
A different study by scientist Matthew Hopkins at the University of Oxford and colleagues, used a model that focused on the Milky Way's thick disk, a population of older, dynamically "hotter" stars, ...