What is the life expectancy for alphs centauri b?

What other forms of radiation may come from the stars? What are all the names of all the space shuttles? What kind of scientist is neils bohr? What is the best way to create a magical ambiance for an outdoor event using blinking star lights? How do you describe an atrium? What evidence do scientists use to support the geocentric theory? What is the most stars in a constellation? What countries worked on the iss? What gases come out of the sun? What happens if you don't put on a space suit or space helmet? What does the moon reflect on? A type of energy that comes from the sun? Why do we know the gravity on the moon compared on earth? What day of the week was April ninth 1956? Is there a reality beyond that of the material world? What is wibbly-wobbly timey-wimey stuff? Why do you fall in space instead of float? What is the 12th doctor's outfit? What changes with location mass or weight? How did Apollo 13 get back to Earth?