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Astronaut's View on Israel-Gaza Conflict: No Borders Visible from Space
German astronaut Alexander Gerst reflected on the grief he felt as he saw signs of the deadly Israel-Gaza conflict from the International Space Station.
Tropical Storm Arthur's Threat Seen From Space (Photo)
Tropical Storm Arthur appears menacing as it bears down on the coast of Florida, in this photo captured today (July 2) by astronauts aboard the International Space Station.
The Truth About Neil Armstrong (Op-Ed)
Opinion Neil Armstrong was more than a hero — he was a down-to-earth, deeply complex, brilliant, three-dimensional human being.
Long Space Missions Can Give Astronauts Blurry Vision, Study Finds
Some astronauts reported blurred vision that lasted months after their return to Earth.
Space Medicines for Astronauts Don't Have the Right Stuff
Medications used to treat astronauts in zero gravity might not work as well as they do on Earth.
Spaceflight May Compromise Immune System, Study Finds
A long journey in space may actually compromise the immune system and make astronauts more susceptible disease.
