We’ve discovered thousands of exoplanets — but not a single confirmed exomoon. That doesn’t mean they aren’t out there. In ...

A team of U.S. and U.K. researchers has outlined a new way to detectalien moons by tracking subtle flashes of reflected light during lunar eclipses in distant planetary systems. The method, designed ...

If you've been following exoplanet research over the last couple of years, you've definitely heard of K2-18b. Located 124 light years away in the constellation Leo, it's attracted a lot of attention ...

Documents might help scientists shed light on unexplained phenomena and government secrets, experts said.

The next lunar eclipse will be a total lunar eclipse on March 2-4, 2026. It is the first lunar eclipse of the year. It will ...

JWST observed Uranus for nearly a full rotation, charting the planet's upper atmosphere and magnetic environment for the ...