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two small tomatoes in a plastic bag
Two space-grown tomatoes were found earlier this month eight months after they disappeared on the International Space Station.
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A composite image shows a STEVE (Strong Thermal Emission Velocity Enhancement) and the Milky Way at Childs Lake, Manitoba, Canada.
This composite image shows a STEVE (Strong Thermal Emission Velocity Enhancement) and the Milky Way at Childs Lake, Manitoba, Canada.
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geminid shower kenneth brandon
Skywatcher Kenneth Brandon wrote, "This shot is a composite of about 700 frames from a time-lapse I took in Big Sur, CA. I found 61 frames with meteors in them. Then I stacked the frames and created masks for each meteor. "
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A picture shows a cloud of cosmic gas with orange blue and green highlights, showing structure.
JWST captured a new picture of supernova remnant Cassiopeia A. The picture was taken in near-infrared and processed to show the invisible light in visible color.
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A picture shows a star near the region where the Sagittarius  A* black hole should be. The picture looks like yellow blobs on a dark background, two circles highlight the location of the star and the black hole.
A star called S0-6 (circled in blue), was found near the supermassive black hole Sagittarius A* (Sgr A*, circled in green) at the center of the Milky Way.
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image of astronaut with tomatoes on space station
NASA astronaut Frank Rubio with tomatoes growing on the International Space Station.
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A picture of Betelgeuse taken by the Hubble telescope shows up as a blob of orange matter on a black background
A picture of Betelgeuse taken by the Hubble telescope.
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A concept model of a micro nuclear reactor aimed to be sent on the moon is shown here at the UK Space Conference in Belfast.
Rolls-Royce's micro nuclear reactor concept is shown here at the 2023 UK Space Conference in Belfast, UK.