Sentences with phrase «cleared by astronauts»

The Christians emptied the ancient heavens, our heavens have been cleared by astronauts.

Not exact matches

I also recall reading somewhere — before the Internet — observations by early astronauts and cosmonauts described how clear the atmosphere was, and those who flew a second time much later on observed that Earth's air was visibly hazier overall than it had been when they first went into orbit.

Scientists have proposed ways to clear space junk by launching water at it and have taken measures such as astronauts sleeping in escape pods in reaction to the growing space debris problem.