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In this first operation, MOXIE produced about 5 grams of oxygen, equivalent to about 10 minutes worth of breathable oxygen for an astronaut. MOXIE is designed to generate up to 10 grams of oxygen per hour.
The Ingenuity Mars Helicopter captured it with its colour camera during its second successful flight test on April 22, the US space agency said in a statement.
Uranus, a giant, icy planet about four times the diameter of Earth, is made up almost entirely of hydrogen and helium.
Several hundred people have already booked their tickets and begun training for a spectacular voyage: a few minutes, or perhaps days, in the weightlessness of space.
The scientists found the crust was thinner than expected and may have two or even three sub-layers. It goes as deep as 20 km if there are two sub-layers, or 37 km if there are three.
Weighing just four pounds (1.8 kilograms), its blades are much larger and spin about five times faster -- 2,400 revolutions per minute -- than would be required to generate the same amount of lift back on Earth.
Nasa has revealed video from its Mars landing, showing the Perseverance rover’s arrival at the red planet.
Planet TOI-1231 b is orbiting a red dwarf every 24 days, but it could be strikingly similar to Earth.
Venus has lately received less scientific attention than Mars, Earth's next-closest planetary next-door neighbour, and other solar system destinations.
The researchers found the radar signals in an area of Mars known as the Antarctic sediments, home to water ice, dry ice and dust.