Next stop Mars: Three spacecraft arriving at Red Planet tomorrow
Three robotic explorers launched by three different nations are due to reach Mars within days of each other, after hurtling hundreds of millions of miles through space. The United Arab Emirates’ orbiter, called Hope, reaches Mars on Tuesday, followed less than 24 hours later by China’s orbiter-rover combo, Tianwen-1. NASA’s rover, Perseverance, will arrive a week later, on … Read more