Venus

But to go farther, we might have to travel somewhere around the speed of light (186,282 miles per second). Is this even possible? The biggest issue? Other stars are far.

“There is no real practical limit to how fast we can travel, other than the speed of light,” says Bray. Light zips along at about a billion kilometres per hour. Therefore, humans should – in theory – be able to travel at rates just short of the “Universe’s speed limit”: the speed of light.

Nothing can move faster than the speed of light. When Einstein set forth his theory of relativity, this was his inviolable postulate: that there was an ultimate cosmic speed limit, and that only massless particles could ever attain it. All massive particles could only approach it, but would never reach it.

The speed of light in a vacuum is 186,282 miles per second (299,792 kilometers per second), and in theory nothing can travel faster than light. In miles per hour, light speed is, well, a lot: about 670,616,629 mph. If you could travel at the speed of light, you could go around the Earth 7.5 times in one second.

planet Saturn

Order Of the Planets From The Sun

• Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. An easy mnemonic for remembering the order is “My Very Educated Mother Just Served Us Noodles.”
• Mercury:
• Venus:
• Earth:
• Mars:
• Jupiter:
• Saturn:
• Uranus:

The Sun and other stars don’t have moons; instead, they have planets and their moons, along with asteroids, comets, and other objects.

The color of the sun is white. The sun emits all colors of the rainbow more or less evenly and in physics, we call this combination “white”. That is why we can see so many different colors in the natural world under the illumination of sunlight.

Four the planets in the Solar System have rings. They are the four giant gas planets Jupiter, Saturn, Uranus, and Neptune. The rings around Jupiter, Uranus, and Neptune are much smaller, darker, and fainter than the rings of Saturn. …

According to the International Astronomical Union, the organization charged with naming all celestial bodies and deciding on their statuses, Pluto is still not an official planet in our solar system. Soon after Pluto was discovered in 1930, it was designated a planet, the ninth in our solar system.

-375 to -400 degrees Fahrenheit

The bright, red regions were thought to be caused by molecules known as tholins, which are organic compounds that rain down onto the surface after cosmic rays or ultraviolet light interact with the methane in Pluto’s surface and atmosphere.

9.5 years

To summarize, according to the immutable laws of physics (specifically, Einstein’s Theory of Special Relativity), there’s no way to reach or exceed the speed of light.

When a frame of reference goes very fast (close to the speed of light) relative to a rest frame, its time slows down as observed by someone in the rest frame. This relativistic effect is known as time dilation. This relativistic effect is known as length contraction. The moving car actually gets squashed front to back.

Are dolphins smarter than humans? Current tests for intelligence indicate that dolphins do not possess the same cognitive abilities as humans and are thus not the “smarter” species. Like humans, dolphins possess the ability to beneficially alter their surroundings, solve problems, and form complex social groups.

Benjamin Netanyahu is alleged to have an IQ of 180.

IQ classification is the practice by IQ test publishers of labeling IQ score ranges with category names such as “superior” or “average”….Stanford–Binet Intelligence Scale Fifth Edition.

An IQ score over 140 indicates that you’re a genius or nearly a genius, while 120 – 140 is classed as “very superior intelligence”. 110 – 119 is “superior intelligence”, while 90 – 109 is “normal or average intelligence”.

On a standardized exam, such as the Stanford-Binet test, the average IQ score is 100. Anything above 140 is considered a high or genius-level IQ. It is estimated that between 0.25 percent and 1.0 percent of the population fall into this elite category.

85 to 114: Average intelligence. 115 to 129: Above average or bright. 130 to 144: Moderately gifted. 145 to 159: Highly gifted.

Ranked: The 25 Smartest Countries In The World