ROBOTS LAND ON NEAR-EARTH ASTEROID: Today, the Japanese space agency made history by landing a pair of robots on diamond-shaped asteroid Ryugu. The tiny explorers are now hopping across the space rock's rugged surface and sending unprecedented pictures back to Earth. Ryugu is a near-Earth asteroid that can approach our planet closer than Moon, so exploring it is important. Learn more on today's edition of Spaceweather.com.
