NASA’s first asteroid samples fetched from deep space parachuted into the Utah desert Sunday to cap a seven-year journey. In a flyby of Earth, the Osiris-Rex spacecraft released the sample capsule ...
Two landers from a private US company will be part of an armada to asteroid Apophis when it flies past Earth in 2029. Apophis, about 400 metres across, was discovered in 2004. Initial calculations ...
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