The Sun accounts for 99.86% of the mass in our solar system with a mass of around 330,000 times that of Earth. Did you know that the Sun is made up of mostly hydrogen (three quarters worth) with the rest of its mass attributed to helium. If the Sun had a voice would it be high and squeaky from all that helium?
While the entire suit costs $12m, 70% of that cost is for the backpack and control module. However, the space suits that NASA uses were built in 1974. If these were priced by today's pricing, they would cost an estimated 150 million dollars!
Did you know that Venus isn't the closest planet to the sun? That is Mercury. You would think that Mercury would then be the hottest, but Mercury has no atmosphere (which regulates temperature), resulting in big fluctuations. Venus has an average tempature of 867°F!
One giant leap for mankind. On July 20, 1969 Americans Neil
Armstrong and Edwin Aldrin, Jr. make the first manned soft landing
on the Moon, and the first moonwalk, using Apollo 11.
The first component of the International Space Station, Zarya, is
launched on a Russian rocket on November 20, 1998. This vaery same
station orbits earth today!
In 2012 Felix Baumgartner set the World Record for skydiving from a
height of 24 miles. The freefall lasted over four minutes and Felix
broke the speed of sound.