The moon will be 99% full Friday night, and with mostly clear skies expected for Louisville in the evening, tonight is a good opportunity to view it.

Observations from NASA’s Juno spacecraft reveal that Jupiter’s strong magnetic field and the unique properties of its plasma can produce a truly novel kind of extraterrestrial wave near its poles

Wednesday, June 25, is the new moon in Cancer, and according to astrologers, this month’s new phase is significant as Jupiter is conjunct, amplifying the energy. The new moon phase will be exact on Wednesday at 5:30 a.

Stephanie Vermillion is a travel journalist and photographer covering culture and adventure for Travel + Leisure Outside, and more.

I pick out North America’s celestial highlights for the week ahead (which also apply to mid-northern latitudes in the Northern Hemisphere).

On June 24, the sun will conjunct Jupiter in Cancer, bringing blessings, optimism and opportunities that result in a sense of emotional fulfillment. Discover what this means for your zodiac sign, according to astrologer.

The event, titled "Out of This World," will feature the Massapequa Philharmonic performing composer Gustav Holst's masterwork against a backdrop of NASA imagery as well as commentary by Jackie Faherty, senior scientist and astrophysicist at the American Museum of Natural History and Hayden Planetarium. For tickets, go to tillescenter.org.

Recent flybys of the fiery world refute a leading theory of its inner structure—and reveal how little is understood about geologically active moons.