Halley's Comet (that's easy, right?). Although it had been observed before, Halley was the first to discover that it was the same comet that returned at regular intervals, instead of a different object each time, and calculated its orbital period. There also exists a lunar crater named Halley.
Halley's Comet.
Halley's comet
Edward Higgins White
you cant moron there's no gravity in space there for you can not drop something down to earth from space.
The astronaut's space helmets allows them to breathe in space! It is connected to an air supply.An astronaut's space suit keeps him from harm from outer space objects!They live in an airtight environment (suit, ship, or station).
it arrives directly from the sun or reflects off the earth moon or any other object that will reflect it
an astronaut.
He is Edward White the first American to walk in space.
The first American to walk in space was edward. H. White.
1965. The astronaut was Edward Higgins White II and the flight was Gemini 4.
Edward Higgins White
The first American astronaut to walk or float in space, was the late astronaut Edward H.White.
Around 35 years ago or something like that
the comet halley was bad and scary=-) the end
you cant moron there's no gravity in space there for you can not drop something down to earth from space.
an astronaut is someone that goes up in to space
Halley's Comet was named after Edmond Halley. In 1758 he first noted its periodic orbit which makes it's appearance every 76 years. It has been observed by astronomers for the last two thousand years. The last time Earth caught a glimpse of this comet was 1986.
Alan sheperd was the first astronaut in space.
To an astronaut in a space craft, the sky appears to be black.