Uranus has got a temperature around -224°C. The materials, pressures and temperature are too extreme for humans to live at Uranus. There is only one spacecraft that have visited Uranus because the distance between Uranus and Earth is 3 billion kilometers. The spacecraft that came to Uranus is called NASA’s Voyager 2. The spacecraft found out information about the moon and the rings around Uranus all of that in just 6 hours.
Known as the smallest planet in our solar system and the closest to the Sun , Mercury can be expressed as one of the most unique planets in our solar system. The Universe is estimated to be about 12 light years in distance and continues expanding, with this we have only had men on the moon and robots go to a couple of planets known to humankind. Were pretty puny in comparison to our universe as a whole. But today, I’ll be telling you about one of our familiarly known planets in our solar system, Mercury. Starting off, why was Mercury named Mercury?
Discovered in 1781, Uranus is the third largest planet in the solar system. Even though it is bright blue, it is still nearly impossible to spot with the naked eye because it is the seventh planet from the sun. The blue color is due to the composition, which is 83% hydrogen, 15% helium, and 2% methane. The methane absorbs red light, which is why we see the planet as a bluish-green color. The clouds of Uranus are similar to the
Astronomers from WISE say that with the new infrared observations, Baptistina is not the responsible party leaving the Origin of the Asteroid a mystery to scientists. Immediate Impact on Earth The asteroid which collided with Earth 66 million years ago immediately created a deep hole, known as the peak ring, with an area of 100 kilometres wide and 30 kilometres deep, leaving the crater mainly under sea. Just after the impact deep granite bedrock, in liquid form, rebounded up to 10 kilometres tall before falling into a circular ridge. Next, the peak ring was enclosed in a layer of rocks, called a breccia, that contains bits of broken rock and impact melt. The Chicxulub asteroid originally landed near the town of Chicxulub which is where the asteroid got its name.
Time after time, science and technology have proven that we live on a spherical planet. Now that we have access to space, the easiest way to prove the Earth is a sphere is to leave it and view it from a distance. Astronauts and space probes have done just that. Every picture of Earth ever taken shows only a circular shape, and the only geometric solid which looks like a circle from any direction is a sphere. The horizon is the surface that one is observing from is not an infinite plane.
According to a poster released by NASA, a day in Mars lasts 24 hours and 40 minutes, which is relatively similar with the 24-hour day in Earth. Additionally, the tilt of Mars’ axis is 25 degrees which is indeed close to Earth’s 23.5 degrees (National, “Mars”). Though these may seem agreeable conditions that give a slight hint that Mars could be a probable habitat for humans, there is one more thing that strengthens the confidence of many scientists that Mars may indeed harbor
The giant impact theory, Space.com thinks that the giant impact theory is probably the most valid of the three,this theory holds the idea that the as earth orbited the sun in its early days it collided with many other smaller objects (asteroids) that were travelling through space at the time, and absorbed them into its growing mass. Because of these collisions the earth grew to almost the size it is today. In an
It was tested 13 times before the actual launch. The rocket has 6 main parts. Lunar landing module, polaris, atlas S-IC, titan, and minuteman. The Saturn V was 363 feet tall, 63 feet taller than the Statue of Liberty. At the time of launch, it weighed 6.2 million pounds.
Therefore, the portion of this hemisphere that is visible to an observer on Earth can vary from about 100% (full moon) to 0% (new moon). The lunar terminator is the boundary between the illuminated and darkened hemispheres. Each of the four "intermediate" lunar phases (see below) is roughly seven days (~7.4 days) but this varies slightly due to the elliptical shape of the Moon 's orbit. Aside from some craters near the lunar poles such as Shoemaker, all parts of the Moon see around 14.77 days of sunlight, followed by 14.77 days of "night". (The side of the Moon facing away from the Earth is sometimes called the "dark side", which is a misnomer).When the Sun and Moon are aligned on the same side of the Earth, the moon is "new", and the side of the Moon facing Earth is not illuminated by the Sun.
Three facts that stuck out to me were how small we are compared to the whole universe, the quantity of stars, and finding constellations. The first fact of how small we actually are is amazing. We are just one small planet going into orbit when there are black holes and constellations and the butterfly effect. The quantity of stars is insane. No one could count all of the stars in the universe there are millions, billions, or maybe even trillions.
Freeman et al. (1977) measured a half-width of at least 32 arcmin x 15 arcmin for the HI extent of Circinus, much larger than the optical diameter (about 10 arcmin) of the galaxy. Jones et al. (1996, in prep.) and Koribalski & Whiteoak (1996) only recently mapped Circinus with several configurations of the ATCA; a few preliminary results are presented
Unlike Deimos 's brother, its largest crater on its surface is only slightly larger than 2 kilometers wide. It 's a bit hard to see these moons from Earth, as they only reflect around 6% of the light that is shone on them. Furthermore, they have quite interesting names. They are named after the sons of the God of War (Mars) and the Goddess of Love (Venus). Phobos means fear, while Deimos
Only a little time after, Apollo 11 was fixed and set for launch. July 16th, 1969, Apollo 11 left Earths atmosphere swimmingly and was headed straight for the moon. A short three days later, the crew arrived and became the first humans to step foot on the moon. The United States achieved their goal, and the USSR did not. Landing a man on the moon is still looked upon as one of the biggest scientific accomplishments in the history of mankind.
If I could travel to another planet for a vacation it would be venus. The trip would be very interesting and always exciting. Venus is the second planet from the sun. It is the closest planet to Earth, and it is also the most similar to Earth in size, mass, volume, and density. Venus is very hot and dry and is always veiled in layers of clouds.