We don’t know much about space, our solar system, and the Milky Way! Scientists say that the universe is huge, and there are billions of galaxies, stars, and planets in our solar system that have not been fully explored or understood. “Knowledge about space is constantly evolving. However, we now have some very interesting knowledge about space!
1. THERE ARE MORE STARS THAN YOU CAN IMAGINE WITHIN THE UNIVERSE THAN GRAINS OF SANDS ON EARTH
The universe extends way on the far side of our own galaxy, The MIilky Way, that is why scientists will solely estimate what percentage of stars are in space. However, scientists estimate the universe contains about 1,000,000,000,000,000,000,000,000 stars, or a septillion. whereas nobody can truly count each and every single grain of sand on the earth, the calculable total from researchers at the University of Hawaii, is somewhere around seven quintillions, 5 hundred quadrillion grains. that’s an awfully massive sandcastle!
2. A DAY ON THE VENUS IS LONGER THAN A YEAR.
Venus has a slow axis of rotation that takes 243 earth days to complete its day. The orbit of Venus around the sun is 225 earth days, which makes a year on Venus 18 days less than a day ahead on Venus.
3. YOU COULDN’T WALK ON JUPITER, SATURN, URANUS OR NEPTUNE
Because they don’t have any solid surface!
4. IF YOU CAN FLY AN AIRCRAFT TO PLUTO, THAT RIDE MIGHT TAKE MORE THAN 800 YEARS TO REACH TO PLUTO!
5. MARS HAS THE MOST IMPORTANT AND THE LARGEST VOLCANO [ THAT WE REALIZE OF
While Mars appears to be quiet now, we realize that withinside the beyond something brought on tremendous volcanoes to shape and erupt. This consists of Olympus Mons, the most important volcano ever found withinside the sun machine. At 374 miles (602 km) across, the volcano is similar to the dimensions of Arizona. It’s sixteen miles (25 kilometers) high, or triple the peak of Mount Everest, the tallest mountain on Earth. Volcanoes on Mars can develop to such sizeable length due to the fact gravity is tons weaker at the Red Planet than its miles on Earth. But how the one’s volcanoes got here to be withinside the first location isn’t always properly known. There is a debate as to whether or not Mars has an international plate tectonic machine and whether or not it’s miles active.
6. VENUS HAS SUPER WINDS
Venus is a hell. Yes, you read it right. Because of its high temperatures and high pressure on its surface. In the 1990s, the 10 Soviet armored spacecraft Venus only stayed on the surface for a few minutes when they landed. 1970.
There is a strange environment even above the surface of the earth. Scientists have discovered that the upper wind moves 50 times faster than the planet’s rotation speed. The European spacecraft Venus Express (orbiting the Earth between 2006 and 2014) tracked winds for a long time, noticing periodic changes, and finding that hurricanes intensified over time.
7. THERE CAN BE EXISTENCE OF ANY LIFE IN THE SOLAR, LIKE SOMEWHERE!
There can be existence withinside the sun gadget, someplace So far, scientists have determined no proof that existence exists someplace else withinside the sun gadget. But as we study extra approximately how “extreme” microbes stay in underwater volcanic vents. Or in frozen environments, extra opportunities open up for wherein they might stay on different planets.
These are not the extraterrestrial beings humans as soon as feared lived on Mars, however microbial existence withinside the sun gadget is a possibility. Microbial existence is now taken into consideration so possibly on Mars that scientists take unique precautions to sterilize spacecraft earlier than sending them over there.
That’s now no longer the simplest place, though. With numerous icy moons scattered across the sun gadget, it is viable there are microbes someplace withinside the oceans of Jupiter’s Europa, or possibly under the ice at Saturn’s Enceladus, amongst different locations.
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