Conquest of Space

SANA ATHAR BUTT

ContentsSpace

Exploration and Purpose

First Steps in Space

First Orbit & Human Flight

First Planetary Exploration

Advantages of Space Conquest

The Controversy

Conclusion

The sun is in the center of all orbits

There are smaller planets closer to the sun

There is a mix of planet sizes further away

Space

All the planets with millions years of distances

Infinite numbers of stars

Forming unknown number of galaxies

Space Exploration & its Purpose

“Space exploration” is the use of astronomy and space technology to explore outer space.

Common rationales for exploring space include • Advancing scientific research, • Uniting different nations, • Ensuring the future survival of humanity • Developing military and strategic advantages against other

countries.

First Steps into Space Taken by German scientists

After the war, the Allies used German scientists and their captured rockets in programs for both military and civilian research

The first scientific exploration from space was the cosmic radiation experiment launched by the U.S. on a V2 rocket on May 10, 1946

The first images of Earth taken from space followed the same year.

First Orbital FlightsThe first successful orbital launch was of the Soviet unmanned Sputnik ("Satellite I") mission on October 4, 1957.

It had two radio transmitters (20 and 40 MHz)

On January 31, 1958, the U.S. successfully orbited Explorer 1 on a Juno rocket.

The Soviet dog Laika became the first animal in orbit on November 3, 1957.

Sputnik 1, the first artificial satellite.

First Human Flights

The first human spaceflight was Vostok 1 ("East 1"),

The U.S. first launched a person into space within a month of Vostok 1 with Alan Shepard's suborbital flight in Mercury-Redstone 3.

Valentina Tereshkova, the first woman in space, orbited the Earth 48 times aboard Vostok 6 on June 16, 1963.

 Yuri Gagarin, the first person to make an orbital flight of Earth

First Planetary Explorations

The first artificial object to reach another celestial body

was Luna 2 in 1959.

The first automatic landing on another celestial body was

performed by Luna 9 in 1966.

Luna 10 became the first artificial satellite of another

celestial body.

The first manned landing on another celestial body was

performed by Apollo 11 on July 20, 1969.

Future of Space Exploration

In the 2000s, several plans for space exploration have been announced.

“Bigelow Aerospace” has made two orbital payload deliveries and plans to build the first in-orbit hotel within the decade.

Virgin Airlines has announced taking vehicles up into space.

Advantages of Space Conquest

Navigational maps all around world

Security can be ensured

Weather updates

Exploration of solar system

To win the wars

Finding of lost creatures

Moon Landing Hoax?? The ControversySource: Fox TV Channel

Controversy Continues.

Can an astronaut (Right) be walking through a shadow or have the sun at his back?

Yet be brightly lit from the front, showing off all those bits of his spacesuit, especially the Stars and Stripes flag, in Technicolor?

The response from NASA

No stars

The sky was ink black

Another lunar phenomenon, NASA said. Because the sun

was so bright, and the surface so reflective, the stars would

be too dim for a camera to capture, or an astronauts eye to

register.

An astronauts foot would leave a print, for example. Yet the lunar rover, with an Earthly weight of 10 tons, would not.

And how come, when the spidery landing vehicle hovered above the surface and fired blasts from its retro-jets to lower itself down, it didn't even appear to have disturbed the very ground underneath it.

To questions such as this, NASA scientists would sigh wearily, like teachers trying to educate the dullest kid in class in the simplest physics.

The flag planted by Armstrong and

Aldrin.

Nasa's version is that some

shadows disappear because the lunar

surface has a peculiar property and

reflects light back in the direction it

came from.

CONCLUSION

Great advancement in scientific technology

Future with surprises

Refusal of controversies

Purpose of Hoaxes

Any Question Please!