SpaceSpacecraft could use sat-nav for directions to the moon Fly me to the moon, sat-nav. Repurposing GPS satellites to direct lunar-bound spacecraft could make getting there cheaper and also improve navigation on Earth ¿ìè¶ÌÊÓÆµ
SpaceAstronauts prepare to take first bite of salad grown in space A crop of lettuce grown on the International Space Station has been declared safe. Now astronauts are ready to chow down – shame Houston didn't send dressing ¿ìè¶ÌÊÓÆµ