fact
The interstellar travels of Voyager I and II were only possible due to a specific planetary alignment that only occurs every 175 years. The position of the 4 outer planets enabled a slingshot move which greatly increased the crafts speed.
While performing the first space walk in human history, Alexey Leonov’s spacesuit inflated so much he couldn’t get back inside his space capsule. He had to let air out of his suit while still in the vacuum of space and was barely able to fit back through the airlock.
In 1990, the Galileo spacecraft did a search for life on planet Earth during a flyby. It didn’t find any actual life but it did find evidence ‘strongly suggestive of life on Earth’.
When astronauts vote from space, they list their address as “low-Earth orbit” in their absentee ballots. Yet recently North Dakota republicans wanted to essentially ban Native American’s from voting because many of them have no address on their IDs.
Climate change is REAL! Seriously. I know some people like to claim it isn’t, but the science is pretty damning. We need to take drastic action, collectively as a species, and we need to do it fast. Hopefully, these alarming facts will make you pay more attention to the issue.
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Wake up, people! And do your part!
The post 10+ Facts About Climate Change That’ll Light a Fire Under Your A** appeared first on UberFacts.
Most stars exist in binary or triple star systems. It is hypothesized that up to 85% of stars are gravitationally bound to another star in a multiple star system. Therefore, solitary stars (such as the Sun) are actually not the norm in the universe, but in fact are a rarity.
In 1995, NASA astronomer Bob Williams wanted to point the Hubble telescope at the darkest part of the sky for 100 hours. Critics said it was a waste of valuable time, and he’d have to resign if it came up blank. Instead it revealed over 3,000 galaxies, in an area 1/30th as wide as a […]
There is liquid water on Mars. The watery area in question is about 20 kilometers in diameter, and while depth can’t be determined, the deposit would likely have to be at least a meter thick to produce the reflection observed. So at a bare minimum we’re probably looking at a serious quantity of water, on […]
Our universe is FASCINATING! Fascinating, I said!
And these 10 facts prove it.
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The post 10 Fascinating Facts About Life in Our Universe appeared first on UberFacts.
In 1920, The New York Times ridiculed Robert H. Goddard and claimed that rockets could not function in space. On July 17, 1969, a day after the Apollo 11 launch, NYT formally acknowledged their error. 00