A last look at Jupiter

The giant planet Jupiter is about to disappear into the sunset. Jean-Baptiste Feldmann captured Jupiter, along with Venus and Mercury, on June 1.

Aurora over Oregon’s Mt. Hood this weekend

Beautiful aurora seen in Oregon on Friday night (May 31-June 1). Ben Coffman was at Trillium Lake, near Mount Hood, when he captured it.

Noctilucent cloud season is here!

Adrian Strand caught these noctilucent or "night-shining" clouds over Whitehaven, England on May 30, 2013.

Gaggle of Canada Goose goslings?

EarthSky Facebook friend Ryong Lee captured this adorable picture this week in Vancouver, British Columbia, Canada.

World’s smallest living vertebrate

Scientists discovered this tiny species of frog near Amau village in Papua, New Guinea.

May 18 view from space of Pavlof Volcano

Situated in the Aleutian Arc about 1,000 kilometers southwest of Anchorage, Pavlof Volcano began erupting on May 13, 2013.

A beautiful planetary trio on May 26

Jupiter (left), Venus (bottom) and Mercury on May 26, 2013, the closest three planets appear in Earth's sky until 2021.

Closest three planets until 2021

This photo from Mike O'Neal in Oklahoma shows Jupiter, Venus and Mercury on May 25, 2013, one day before they are closest on May 26.

Supermoon and an airplane

May 25-25 supermoon rising over Marikina City, Philippines.

May 23 moon over northern Norway

The full moon tonight - May 24-25, 2013 - is a supermoon.

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