What constellation associated contains the star Altair?

Who invented the infrared fever screening system? The scribe of sidereus nuncius was first to see rings around what? Who was the first black person in space? Why are there no stars visible in photos taken on the moon? Functions of the sunglasses? Hints or clues for events to come? How fast did stephensons rocket go? What is a cosmoligist? Is a hot air balloon a industrial revolution invention? Is the moon a luminescent object? What is called when only a region around the edge of the moon is lit up by the sun? Did Neil Armstrong ever move? The atmospheric gas called forms clouds when it condenses? Where is the atmosphere most dense at? Why do balloons deflate when in the sun? What kind of force is it when rockets escape from gravity? How can I safely view a solar eclipse using welding goggles? What are stars like near the top of the bottom main sequence the middle and the bottom? Cracks in the moon's bedrock are called A. highlands. B. rilles. C. maris. D. umbra.? Who is the 11th Dr. Who?