Although astronomers have found thousands of exoplanets, the number of confirmed exomoons—and exorings—is still zero. But ...

Old Apollo rocks are providing a fresh take on the moon's magnetic field. The lunar magnetic field is currently weak or even ...

If you've been following exoplanet research over the last couple of years, you've definitely heard of K2-18b. Located 124 ...

The moon and Pleiades will glow together on Feb. 23 in a striking skywatching display.

The charges come after a Civil Beat report revealed Steve Alm's office knew about the allegations, botched an investigation and invited the employee back to work.

Our solar system hosts almost 900 known moons; more than 400 orbit the eight planets while the remaining orbit dwarf planets, ...

There are no total lunar eclipses in 2027. The next time the moon fully enters Earth's shadow won't be until Dec. 31, 2028 — ...