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Featured Images

October 10, 2021
artist's concept of the craggy surface of triton, with a thin crescent neptune in the sky

Cold Skies

October 8, 2021
bright orange ring around the star fomalhaut

Dusty Star

October 3, 2021
Messier 15, a globular star cluster

Relics

September 30, 2021
Great Pyramid of Khufu at Giza

Lining Up

September 27, 2021
microscopic dust grain, taking core samples

Tiny Visitors

September 24, 2021
chime telescope beneath Taurus

Strong and Fast

September 22, 2021
radar view of Tycho Crater

Sharp Moon

September 19, 2021
double cluster in perseus

Double the Beauty

September 16, 2021
Saturn and its rings viewed shortly before the start of northern summer

A New Season

September 13, 2021
Neptune from Voyager 2

Giant Crescent

September 8, 2021
Zodiacal light extends upward from the horizon, with the Milky Way at left

Zodiacal Light

September 5, 2021
rcw 120, a busy stellar nursery

Stellar Bubble

September 1, 2021
Recent view of Centaurus A, a giant galaxy

Galactic Contrast

August 26, 2021
american meteorite museum

On the Road

August 23, 2021
artist's view of voyager spacecraft in interstellar space

Still Going

August 21, 2021
the clouds of jupiter

Inhospitable Clouds

August 18, 2021
antimatter-hunting instrument aboard international space station in earth orbit

Anti-Hunter

August 16, 2021
Selenean Summit, the highest point on the Moon

High Point

August 13, 2021
Spitzer infrared view of M31

Hot Spiral

August 11, 2021
BepiColombo view of Venus

Just Passing By

August 8, 2021
A stellar nursery known as the Pillars of Creation

Pillars of Creation

August 5, 2021
microscopic view of mars meteorite AH84001

Buggy Discovery?

August 3, 2021
view from mars helicopter

Still Flying

August 1, 2021
Saturn from Hubble Space Telescope

Saturn at Its Best

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