Currently, there is no other planet known to have liquid water on its surface or in sufficient quantities in the atmosphere to make rain. The ingredients required to make a rainbow are sunlight and raindrops.
Pluto is shown in a rainbow of colors that distinguish the different regions on the planet. The left side of the planet is mostly blue-green with purple swirls, while the right side ranges from a vibrant yellow-green at the top to a reddish orange toward the bottom."
To see a rainbow in outer space is quite rare given the certain specific atmospheric conditions that have to all come together. This rainbow was captured above the Karmic line, which is 100 kilometres above sea level and which defines the point at which Earth's atmosphere ends and space starts.
It is probably not possible for a planet to be entirely liquid. This is because a planet needs to be 'self-gravitating' so that it holds its spherical shape under gravity. It thus requires a substantial amount of mass, which means the pressure and temperature in the inner regions are usually high.
Uranus and Neptune
So, these chemicals might be frozen or trapped in crystals of ice. Because of this, Uranus and Neptune are called "ice giants." Images of Uranus (left) and Neptune (right) captured by NASA's Voyager 2 spacecraft.
NASA has taken a closer look at 55 Cancri e, an exoplanet that earned the nickname "diamond planet" due to research that suggests it has a carbon-rich composition.
The pressures ice-VII requires to form can be found on our planet, but they exist only deep in the mantle where the temperature is too warm for this form of ice to be stable.
To their amazement, the scientists discovered vibrant ecosystems around the vents, teeming with marine organisms, such as translucent snailfish and amphipods, tiny flea-like crustaceans, that had never been seen before.
Using data from NASA's Transiting Exoplanet Survey Satellite, scientists have identified an Earth-size world, called TOI 700 e, orbiting within the habitable zone of its star – the range of distances where liquid water could occur on a planet's surface.
Problem 3 – Which planet has the atmosphere with the greatest percentage of Oxygen? Answer: From the table we see that Mercury has the greatest percentage of oxygen in its atmosphere.
This leaves only high-energy blue light to be reflected from our maroon veins. So, if you cut yourself in space, your blood would be a dark-red, maroon color.
Since there is virtually nothing in space to scatter or re-radiate the light to our eye, we see no part of the light and the sky appears to be black.
The rainbow comprises a spectrum of light that appears in the sky as a result of light reflection, refraction, and dispersion in water droplets. The seven main colours we see in rainbow are red, orange, yellow, green, blue, indigo and violet. However, we never see colours like black, white or grey in rainbows.
Named GJ 504b, the planet is made of pink gas. It's similar to Jupiter, a giant gas planet in our own solar system. But GJ 504b is four times more massive. At 460°F, it's the temperature of a hot oven, and it's the planet's intense heat that causes it to glow.
Why? Because the angle of the sun in relation to this southern coast of Western Australia is less than 42 degrees above the horizon (particularly in winter). The sun shines out of the north onto the rain that comes off the southern ocean... and because of the angle of the sun... you get Rainbows throughout the day!
A purple planet! Actually, the color suggestion is just speculation based on the planet's expected chemical composition. The planet, called WASP-104b, orbits 4 million km from its yellow dwarf parent star every 1.75 days.
Essential elements of life- oxygen, water, air, etc. - are lacking on other planets. However, scientists are still searching to look for signs of life on other planets. Therefore, humans can survive on other planets only if they possess essential elements of life.
A NASA mission has spotted an Earth-size exoplanet orbiting a small star about 100 light-years away. The planet, named TOI 700 e, is likely rocky and 95% the size of our world. The celestial body is the fourth planet to be detected orbiting the small, cool M dwarf star TOI 700.
Three (Venus, Earth, and Mars) out of eight planets might be able to support life.
“The intense pressures in the deep ocean make it an extremely difficult environment to explore.” Although you don't notice it, the pressure of the air pushing down on your body at sea level is about 15 pounds per square inch. If you went up into space, above the Earth's atmosphere, the pressure would decrease to zero.
The Solar System contains no known super-Earths, because Earth is the largest terrestrial planet in the Solar System, and all larger planets have both at least 14 times the mass of Earth and thick gaseous atmospheres without well-defined rocky or watery surfaces; that is, they are either gas giants or ice giants, not ...
Among the stunning variety of worlds in our solar system, only Earth is known to host life. But other moons and planets show signs of potential habitability.
The vast majority, almost 90 percent, of Earth's ice mass is in Antarctica, while the Greenland ice cap contains 10 percent of the total global ice mass.
Answer and Explanation: Yes, the world is currently still in an ice age, the Quaternary glaciation. The glaciation started 2.58 million years ago and has been ongoing since. The Quaternary glaciation is the fifth or sixth major ice age that has occurred in the past 3 billion years.
"In our study, we found that during the Late Cretaceous Period, when carbon dioxide levels were around 1,000 ppm, there were no continental ice sheets on earth. So, if carbon dioxide levels continue to rise, the Earth will be ice-free once the climate comes into balance with the higher levels."