WASHINGTON — NASA on Monday (Dec 18) announced it had used a state-of-the-art laser communication system on a spaceship 19 million miles (31 million kilometers) away from Earth — to send a high-definition cat video.
WASHINGTON — NASA on Monday (Dec 18) announced it had used a state-of-the-art laser communication system on a spaceship 19 million miles (31 million kilometers) away from Earth — to send a high-definition cat video.