Apophis is projected to pass within 20,000 miles of our planet’s surface on April 13 2029. The menacing asteroid will harmlessly pass by, astronomers say. Apophis measures nearly a quarter of a ...
Janus is a twin-satellite spacecraft which engineers could not get ready for the launch in October 2023. NASA announced later that the 36-kg probes will be in storage if a future mission were to be ...
Among astronomers both professional and amateur, perhaps no asteroid is more notorious than Apophis. If you've heard of Apophis, then you're likely aware of the reputation it gained upon its ...
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