What does the word Betelgeuse mean in English?

If Astronauts use special pens during space missions Their mass of Earth is 12.5 grams and they weigh 0.4 ounces On the moon they weigh 0.07 ounces What is their mass on the moon? How can you breath without gravity? Are cirrus clouds higher than cirrocumulus clouds? What direction do most tornadoes come from? How can I use a telescope projector to enhance my stargazing experience? What is weight of hot air balloon? Who has traveled to the moon and when? What are the unique characteristics and potential implications of a thorne-zytkow object in the field of astrophysics? How far away is the galaxy Orion from earth? What technique illustrates making objects foreground larger then background? Why do stars look like they are moving? How do you let more light into a microscope? How long is a day on the moon compared to a day on earth? How does thermonuclear fusion contribute to the process of helium burning in a star? Is there no gravity on the space station? What was hades sign? Who was the first explorer to put the flag up in the Arctic? How do you clean a 1964 silver Kennedy half dollar? Will there be a full moon tomorrow night? Why command module of Apollo 11 could not land on the moon?