-
Period: 476 to 550
Aryabhata
Aryabhata wrote a book on astronamy and mathmatics. -
Period: Feb 19, 1473 to May 24, 1543
Copernicus
In the early 1500s everyone thought that the earth was the centre of the universe but Copernicus thought otherwise. -
Period: Feb 19, 1473 to
Galileo
Galileo discovered that the earth orbits the sun and that it wasnt the other way around with just a 5 centremetre lens telescope -
Commet
commets are basicly dusty snowballs that orbit the sun.A halleys comet is a comet visible from earth in 75 - 76 years.Halleys comet is named after Edmond G. Halley who was the first to discover that comets where natural phenomena of the solar system. -
CSIRO
CSIRO stands for comenwealth scientific and industrial research organization -
yuri gagarin
after the Russian people launched Sputnik 1 in space there next goal was to send a person in space and that person was yuri gagarin. -
The first animal in space
The first animal in space was a monkey named Albert 1 -
Laika
Laika was a space dog one of the first animals in space. Laika became so famous because his death in space. -
NASA
NASA stands for national arenautics and space adminastration. NASA does lots of different things one of them is that they make satlelite dishes. -
mars
the viking 1 was the first spacecraft to orbit and land on mars. -
American space missions
skylab wanted to prove that humans could live and work in space for extended periods. -
space shuttle challenger
this space shuttle was one of nasas greatest triumphs but it then was disasteres as it exploded. -
iss
The international spacecraft is a spacecraft that orbits around the earth and its also a place where astronauts live. -
pluto
pluto was downgraded to a dwarf planet because it did not meet the IAU uses to define a full sized planet
