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Aside from Earth, no planets in the solar system are known to harbor life. Mars, Europa, and Titan are considered to have once had or currently have conditions permitting the existence of life. Multiple rovers have been sent to Mars, while Europa Clipper is planned to reach Europa in 2030, and the Dragonfly space probe is planned to launch in 2027.
In the near future, an uncrewed space probe returns from Mars to Earth's orbit with soil samples potentially containing evidence of extraterrestrial life.The probe is collected by the International Space Station, where exobiologist Hugh Derry revives a dormant cell that quickly grows into a multi-celled organism; a group of schoolchildren vote to name the organism "Calvin".
The movie is a found footage film and follows a nonlinear progression. The crew used as inspiration real footage from the International Space Station and space walks from the Space Shuttle. [5] The space ship was designed through computer graphics, giving high detail to the camera angles to be used in the film.
"It's certainly true on Earth − deep, deep mines host life, the bottom of the ocean hosts life," he said. "We haven't found any evidence for life on Mars, but at least we have identified a place ...
A SpaceX Falcon Heavy rocket carrying NASA's Europa Clipper space probe launches from Kennedy Space Center on Oct. 14, 2024, on a mission to orbit Jupiter and study its icy moon, Europa, for signs ...
NASA launched Europa Clipper on Monday, Oct. 14. The spacecraft will reach Jupiter's moon Europa in 2030 and investigate if life could survive there.
Life on Europa could exist clustered around hydrothermal vents on the ocean floor, or below the ocean floor, where endoliths are known to inhabit on Earth. Alternatively, it could exist clinging to the lower surface of Europa's ice layer, much like algae and bacteria in Earth's polar regions, or float freely in Europa's ocean. [ 188 ]
Strong stellar winds can also strip gas atoms from the top of an atmosphere causing them to be lost to space. To support an Earth-like atmosphere for about 4.6 billion years (Earth's current age), a moon with a Mars-like density is estimated to need at least 7% of Earth's mass. [20]