Astronomy Picture of the Day ·

50 Years Ago: Yuri's Planet

The Astronomy Picture of the Day for April 12, 2011 is “50 Years Ago: Yuri's Planet,” an image. It is credited to Credit: ISS Expedition 7 Crew, EOL , NASA. The original explanation runs about 176 words.

50 Years Ago: Yuri's Planet
Credit: ISS Expedition 7 Crew, EOL , NASA Shown from science.nasa.gov. Not hosted by OpenOrbit.

From the explanation

“On April 12th, 1961, Soviet cosmonaut Yuri Alexseyevich Gagarin became the first human in space. His remotely controlled Vostok 1 spacecraft lofted him to an altitude of 200 miles and carried him once around planet Earth.”

— APOD editors, April 12, 2011

Read the full explanation on science.nasa.gov

At a glance

Date
April 12, 2011
Type
Image
Credit
Credit: ISS Expedition 7 Crew, EOL , NASA
Copyright
No copyright notice on the entry. Check the credited institution’s own usage rules before reusing it.
Explanation length
About 176 words

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Source

Copy taken Oct 28, 2026, 2:39 AM EDT. The image and explanation belong to their creators. OpenOrbit is not affiliated with or endorsed by NASA.