It has been 50 years since the Russian pilot Yuri Gagarin has stepped onto the Moon in 1961. Since then more than 500 people have been launched into space in a variety of vessels. Twelve people have walked on the moon, and an additional 14 have flown over the moon without landing.
The farthest away that humans have traveled so far was 248655 mi, which was achieved by the Apollo 13 astronauts on April 15, 1970. The spaceflight of longest duration to date was cosmonaut Valeriy Polyakov’s 437.7 days aboard Mir in 1994/1995.
50 Years of Spaceflight
Related posts:
50 Years of Spaceflight
In this era of 50 years of Manned Space Flight, USA stands at the top of the list in the Nations with the most Astronauts who have been sent to the space. Russia stands at the third position with France and Germany following it. The farthest Manned Missions from Earth is Apollo 13 which has travelled around 401,056 km in 1970. Next farthest is Apollo 8 followed by Gemini 11 and Gemini 10. Yur...
In this era of 50 years of Manned Space Flight, USA stands at the top of the list in the Nations with the most Astronauts who have been sent to the space. Russia stands at the third position with France and Germany following it. The farthest Manned Missions from Earth is Apollo 13 which has travelled around 401,056 km in 1970. Next farthest is Apollo 8 followed by Gemini 11 and Gemini 10. Yur...
The Amount of Junk in Outer Space
How much damage can a space debris do ? An example of the damage caused, a tiny speck of paint from a satellite once dug, a pit in a space shuttle window nearly a quarter – inch wide. 1mm metal chip could do as much damage as a 0.22-caliber long rifle bullet. A pea-sized ball moving this fast is as dangerous as a 400 lb safe travelling at 60 mph. A metal sphere the size of a tennis ball is as l...
How much damage can a space debris do ? An example of the damage caused, a tiny speck of paint from a satellite once dug, a pit in a space shuttle window nearly a quarter – inch wide. 1mm metal chip could do as much damage as a 0.22-caliber long rifle bullet. A pea-sized ball moving this fast is as dangerous as a 400 lb safe travelling at 60 mph. A metal sphere the size of a tennis ball is as l...
Saturn V Apollo Flight Configuration
The Saturn V (declared "Saturn Five") was an American human-appraised expendable rocket utilized by NASA's Apollo and Skylab systems from 1967 until 1973. A multistage fluid-energized start vehicle, NASA started 13 Saturn Vs from the Kennedy Space Focus, Florida with no misfortune of group or payload. It remains the tallest, heaviest, and by and large weighty rocket ever carried to operatio...
The Saturn V (declared "Saturn Five") was an American human-appraised expendable rocket utilized by NASA's Apollo and Skylab systems from 1967 until 1973. A multistage fluid-energized start vehicle, NASA started 13 Saturn Vs from the Kennedy Space Focus, Florida with no misfortune of group or payload. It remains the tallest, heaviest, and by and large weighty rocket ever carried to operatio...
International Space Station Modules
A manned orbital research facility currently being assembled in outer space. Joint international project. Participating countries: Belgium, Brazil, Great Britain, Germany, Denmark, Spain, Italy, Canada the Netherlands, Norway, Russia, the United States, France, Switzerland, Sweden, Japan.
A manned orbital research facility currently being assembled in outer space. Joint international project. Participating countries: Belgium, Brazil, Great Britain, Germany, Denmark, Spain, Italy, Canada the Netherlands, Norway, Russia, the United States, France, Switzerland, Sweden, Japan.
What Gravity does to Entropy
What qualifies as low entropy or high entropy depends on the situation. Physicists identify the high – entropy state of a system based on how the system evolves over time. For example, if a diffuse and sufficiently cool gas feels the tug of gravity, it evolves to a clump. The law of entropy increase then implies that the clump has high entropy, even though at first glance it might appear to be...
What qualifies as low entropy or high entropy depends on the situation. Physicists identify the high – entropy state of a system based on how the system evolves over time. For example, if a diffuse and sufficiently cool gas feels the tug of gravity, it evolves to a clump. The law of entropy increase then implies that the clump has high entropy, even though at first glance it might appear to be...
Space Architecture
Space architecture, in it is least complex definition, is the hypothesis and hone of composing and manufacturing possessed territories in space. The engineering way to space apparatus outline locations the aggregate raised earth, drawing...
Space architecture, in it is least complex definition, is the hypothesis and hone of composing and manufacturing possessed territories in space. The engineering way to space apparatus outline locations the aggregate raised earth, drawing...
Apollo Lunar Module - Outside
The Lunar Module basically consists of many electronically connected parts that helps the Module complete. It mainly consists of the Docking Window, The Antenna to receive and send the signals, the Docking Lights, The Tracking Light, The Forward Hatch, The Mesa, The Ladder to get into the Module, the Egress Platform, The Rover, The Landing Probe, the Overhead Hatch, the Docking Target, the Eva...
The Lunar Module basically consists of many electronically connected parts that helps the Module complete. It mainly consists of the Docking Window, The Antenna to receive and send the signals, the Docking Lights, The Tracking Light, The Forward Hatch, The Mesa, The Ladder to get into the Module, the Egress Platform, The Rover, The Landing Probe, the Overhead Hatch, the Docking Target, the Eva...
The Space Capsule
The Space Capsule has been developed for NASA to service the International space station; the reusable Dragon capsule is lofted into orbit by Spacex’s Falcon 9 rocket. While the first flights are to carry cargo only, the capsule was designed to be capable of carrying up to seven astronauts.
The Space Capsule has been developed for NASA to service the International space station; the reusable Dragon capsule is lofted into orbit by Spacex’s Falcon 9 rocket. While the first flights are to carry cargo only, the capsule was designed to be capable of carrying up to seven astronauts.
Understanding Auroras
The gathering storm is formed when the solar wind’s magnetic field is pointing in the opposite direction to that of the Earth, it sets up a chain of events that leads to a substorm and produces a Spectacular Aurora. The Earth’s magnetic shield, or magnetosphere, protects the planet from the solar wind, which usually just passes around the earth.
The gathering storm is formed when the solar wind’s magnetic field is pointing in the opposite direction to that of the Earth, it sets up a chain of events that leads to a substorm and produces a Spectacular Aurora. The Earth’s magnetic shield, or magnetosphere, protects the planet from the solar wind, which usually just passes around the earth.
Apollo CSM and LM Mission Comparison
The Apollo Command Service Module The Command/Service Module (CSM) was one of two spacecraft, along with the Lunar Module, used for the United States Apollo program which landed astronauts on the Moon. It was built for NASA by North American Aviation. The Apollo Lunar Module (LM), also known as the Lunar Excursion Module (LEM), was the lander portion of the Apollo spacecraft built for the US ...
The Apollo Command Service Module The Command/Service Module (CSM) was one of two spacecraft, along with the Lunar Module, used for the United States Apollo program which landed astronauts on the Moon. It was built for NASA by North American Aviation. The Apollo Lunar Module (LM), also known as the Lunar Excursion Module (LEM), was the lander portion of the Apollo spacecraft built for the US ...
Star Lifecycles
Stellar advancement is the methodology by which a star experiences an arrangement of radical updates around its lifetime. Hinging on the mass of the star, this lifetime extends from just a few million years for the most gigantic to trillions of years for the slightest huge, which is impressively longer than the time period characterized by the universe. All stars are born from falling mists of...
Stellar advancement is the methodology by which a star experiences an arrangement of radical updates around its lifetime. Hinging on the mass of the star, this lifetime extends from just a few million years for the most gigantic to trillions of years for the slightest huge, which is impressively longer than the time period characterized by the universe. All stars are born from falling mists of...
Big Bang in a Diagram
Electrons join with protons and neutrons to structure molecules, generally hydrogen and helium. Light can at last sparkle. Gravity makes hydrogen and helium gas blends to shape the goliath mists that will come to be cosmic systems; more modest bunches of gas downfall to structure the first stars. As galaxies cluster together under gravity, the first stars die and spew heavy elements into spa...
Electrons join with protons and neutrons to structure molecules, generally hydrogen and helium. Light can at last sparkle. Gravity makes hydrogen and helium gas blends to shape the goliath mists that will come to be cosmic systems; more modest bunches of gas downfall to structure the first stars. As galaxies cluster together under gravity, the first stars die and spew heavy elements into spa...
The Future of NASA
Today man has started a striking and driven revamped space drive to prepare us to investigate revamped worlds, improve more creative mechanics, cultivate revamped commercial ventures, build our perceiving of the earth, unfold our presence in the earth's planetary group, and motivate the cutting edge of travellers.
Today man has started a striking and driven revamped space drive to prepare us to investigate revamped worlds, improve more creative mechanics, cultivate revamped commercial ventures, build our perceiving of the earth, unfold our presence in the earth's planetary group, and motivate the cutting edge of travellers.
Apollo Lunar Module Descent Stage
The Lunar module Descent stage would be the final module for the vehicle. The Stage consists of the Engine Mount, The Descent engine, the Structural Skin, the Insulation, the thermal and micrometeoroid shield, the forward interstate fitting, the oxidizer tank, the cable cutter, the ambient helium tank, the landing gear and finally the descent engine skirt.
The Lunar module Descent stage would be the final module for the vehicle. The Stage consists of the Engine Mount, The Descent engine, the Structural Skin, the Insulation, the thermal and micrometeoroid shield, the forward interstate fitting, the oxidizer tank, the cable cutter, the ambient helium tank, the landing gear and finally the descent engine skirt.
Neuron Stars Explained
A neuron star is a sort of stellar leftover that can consequence from the gravitational breakdown of a huge star around a Sort II, Sort Ib or Sort Ic supernova occasion. Such stars are made very nearly truly out of neutrons, which are subatomic particles without electrical accuse and of a little more extensive mass than protons. Neuron stars are exceptionally sultry and are backed in opposi...
A neuron star is a sort of stellar leftover that can consequence from the gravitational breakdown of a huge star around a Sort II, Sort Ib or Sort Ic supernova occasion. Such stars are made very nearly truly out of neutrons, which are subatomic particles without electrical accuse and of a little more extensive mass than protons. Neuron stars are exceptionally sultry and are backed in opposi...
A Brief History of the Solar System
The process of existence or initiative of life in the Solar System looks very interesting. Life in the solar system is a monomeric nucleotide, pretty much just a simple molecular compound made out of a normal, every-day inorganic material. Life started in the Earth once the things inside it are cooled down a bit. Basically life in the Earth is a replicator, the way it just happened or formed. Life...
The process of existence or initiative of life in the Solar System looks very interesting. Life in the solar system is a monomeric nucleotide, pretty much just a simple molecular compound made out of a normal, every-day inorganic material. Life started in the Earth once the things inside it are cooled down a bit. Basically life in the Earth is a replicator, the way it just happened or formed. Life...
National Geographic: Mars
Scratches is presently accommodate to five working shuttle: several in circle—the Scratches Odyssey, Scratches Express, and Scratches Surveillance Orbiter; and two on the surface—Scratches Investigation Wanderer Opening and the Scratches Science Research facility Interest. Old space apparatus on the surface incorporate MER-A Spirit, and a few different idle landers and meanderers, both on trac...
Scratches is presently accommodate to five working shuttle: several in circle—the Scratches Odyssey, Scratches Express, and Scratches Surveillance Orbiter; and two on the surface—Scratches Investigation Wanderer Opening and the Scratches Science Research facility Interest. Old space apparatus on the surface incorporate MER-A Spirit, and a few different idle landers and meanderers, both on trac...
Is There an Edge of the Universe?
The “dark flow” of wayward galaxy clusters that appear to be pulled in one direction could give us our first hint of something beyond the cosmic horizon, which normally marks the limit of the observable universe.
The “dark flow” of wayward galaxy clusters that appear to be pulled in one direction could give us our first hint of something beyond the cosmic horizon, which normally marks the limit of the observable universe.
Upload your infographic here and contribute to our community. 
Leave a Reply