Genetic analysis shows that microbes growing inside the International Space Station have adaptations for radiation and low gravity, and may pose a threat to astronauts ...
What is a Near-Earth Object? According to NASA, a Near-Earth Object (NEO) is any celestial body, such as an asteroid, that is ...
China’s plans for exploration of Mars have moved up by two years, meaning it hopes to launch its Tianwen 3 Mars sample return ...