On Jan. 13, bright Mars will disappear behind the full moon for several hours. It's the only lunar occultation of Mars ...
Venus is particularly bright in the night sky this month, outshining even Sirius, the brightest star. For observers at ...
NASA's Juno spacecraft has again captured stunning images of Jupiter and its moon Io, providing more insights into the solar ...
Pluto likely acquired large moon Charon in a “kiss and capture” collision billions of years ago. It may have created a ...
Pluto and its largest moon Charon could have come together via a 10-hour “kiss-and-capture” encounter after a grazing ...
Researchers at NASA’s Jet Propulsion Laboratory (JPL) have calculated a new system for measuring lunar time. While not needed ...
The first full moon of 2025 is nearly here. Dubbed the "wolf moon" for its connection to wolves calling on those long January ...
On Jan. 9, skywatchers can watch the dark limb of the 82%-illuminated waxing gibbous moon creep across this beloved star ...