For several years, astronomers have been aware of a much-ballyhooed “city-killer” asteroid named YR4 2024, which is hurtling ...
NASA astronaut Sunita Williams will safely return to Earth on March 19 after being stuck on the International Space Station ...
The asteroid is hurtling towards us at a zippy 15,000 miles per hour, according to the space agency's Jet Propulsion ...
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With speculation circulating about astronaut Sunita Williams’ delayed return from the International Space Station, Dr ...
Sensational "city killer" headlines aside, NASA and the European Space Agency reported the asteroid "has a very small chance" ...
Before Apollo astronauts set foot upon the moon, much remained unknown about the lunar surface. While most scientists believed the moon had a solid surface that would support astronauts and their ...
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