Mars: Looking For Viking
17.04.1998

On July 20, 1976, the Viking 1 lander touched down on the Martian Chryse Planitia. Its exact landing site is somewhere in the white rectangle above. Unfortunately, this wide angle Mars Global Surveyor image...

IC 4406: A Seemingly Square Nebula
27.04.1998

How can a round star make a square nebula? This conundrum came to light with the discovery of planetary nebulae like IC 4406. IC 4406 is most probably cylindrical, with its square appearance the result of our vantage point in viewing the cylinder.

Welcome to Planet Earth
19.08.1996

Welcome to Planet Earth, the third planet from a star named the Sun. The Earth is shaped like a sphere and composed mostly of rock. Over 70 percent of the Earth's surface is water. The planet has a relatively thin atmosphere composed mostly of nitrogen and oxygen.

M16: Stars Upon Pillars
6.11.1995

How do stars form? This stunning picture taken recently by the Hubble Space Telescope gives us a first hand glimpse. Here evaporating gaseous globules (EGGs) are captured emerging from pillars of molecular hydrogen and dust in the Eagle Nebula (M16).

Apollo 17 Lunarscape: A Magnificent Desolation
20.04.1996

Buzz Aldrin, Apollo 11 Lunar Module pilot and the second human to walk on the Moon described the lunar landscape as "a magnificent desolation". Dramatic pictures from the Apollo missions to the moon's surface testify to this apt turn of phrase.

Io Aurora
16.10.1998

Alluring aurora surrounding Io (eye-oh) appear as a ghostly glow while the volcanic moon orbits within Jupiter's dark shadow. Gas giant Jupiter is off to the right of this image, recorded in May by the robot Galileo spacecraft's solid state imaging camera from a distance of about 1.3 million kilometers.

The International Space Station from Above
16.05.2006

The International Space Station (ISS) is the largest human-made object ever to orbit the Earth. Last August, the station was visited and resupplied by space shuttle Discovery. The ISS is currently operated by the Expedition 13 crew, consisting a Russian and an American astronaut.

Space Station Mir Over Earth
15.09.1995

This picture of the Russian space station Mir over the Pacific Ocean was recorded by the Space Shuttle Discovery in February 1995. During this mission Discovery performed a rendezvous and "fly around" with Mir in preparation for a future docking mission.

Standing on the Moon
3.05.1998

Humans once walked on the Moon. Pictured above is the second person to stand on the lunar surface: Edwin "Buzz" Aldrin. During this Apollo 11 mission, Neil Armstrong (the first person to walk on the moon) and Buzz Aldrin landed on the Moon while Michael Collins circled in the Command Module above.

Eclipse under the ISS
27.06.2020

The dark shadow of the New Moon reached out and touched planet Earth on June 21. A high definition camera outside the International Space Station captured its passing in this snapshot from low Earth orbit near the border of Kazakhstan and China.