ASTRONOMY PICTURE

OF THE DAY

TAG NAME

Water

MAR 3, 2004

Opportunity Rover Indicates Ancient Mars Was Wet

MAR 10, 2004

Humphrey Rock Indicates Ancient Martian Water

SEP 4, 2004

Neutron Mars

DEC 15, 2004

Looking Back Over Mars

DEC 12, 2006

Light Deposits Indicate Water Flowing on Mars

DEC 31, 2006

A Year of Extraterrestrial Fountains and Flows

FEB 20, 2007

White Ridges on Mars

FEB 27, 2007

Atmospheres Detected for Two Extrasolar Planets

APR 17, 2007

Water Claimed in Evaporating Planet HD 209458b

FEB 21, 2009

The Swift View of Comet Lulin

SEP 28, 2009

Water Discovered on the Moon

OCT 8, 2009

Target Crater Cabeus

OCT 10, 2009

LCROSS Centaur Impact Flash

NOV 18, 2009

Water Discovered in Moon Shadow

APR 1, 2010

Evidence Mounts for Water on the Moon

OCT 25, 2010

Water Ice Detected Beneath Moon’s Surface

OCT 7, 2011

The Comet Hartley 2 Cruise

DEC 12, 2011

An Unusual Vein of Deposited Rock on Mars

MAY 15, 2012

All the Water on Planet Earth

MAY 24, 2012

All the Water on Europa

OCT 2, 2012

An Ancient Stream Bank on Mars

DEC 1, 2012

Northern Mercury

APR 24, 2013

Wringing a Wet Towel in Orbit

SEP 10, 2013

Extrasolar Super-Earth Gliese 1214b Might Hold Water

NOV 1, 2013

NGC 7841: The Smoke Nebula in Frustriaus

APR 6, 2014

Fresh Tiger Stripes on Saturn’s Enceladus

NOV 27, 2014

Galileo’s Europa Remastered

DEC 12, 2014

Crystals on Mars

SEP 30, 2015

Seasonal Streaks Point to Recent Flowing Water on Mars

MAY 19, 2016

The Surface of Europa

AUG 25, 2016

Closest Star has Potentially Habitable Planet

SEP 11, 2016

All the Water on Planet Earth

JUL 1, 2018

Fresh Tiger Stripes on Saturn’s Enceladus

JUL 31, 2018

Layers of the South Pole of Mars

SEP 17, 2019

Water Vapor Discovered on Distant Exoplanet

SEP 26, 2022

All the Water on Planet Earth