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NASA claims Venus may have been habitable for billions of years

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Geneva: In a new study, scientists make the case for how ancient Venus could have once supported life alongside oceans of liquid water, until a mysterious resurfacing event took all that away about 700 million years ago.

In 1978, NASA’s Pioneer Venus spacecraft found evidence that the planet may have once had shallow oceans on its surface. Since then, several missions have investigated the planet’s surface and atmosphere, revealing new details on how it transitioned from an “Earth-like” planet to the hot, hellish place it is today.

To see if Venus might ever have had a stable climate capable of supporting liquid water, researchers from NASA Goddard Institute for Space Studies (GISS) in the US created a series of five simulations assuming different levels of water coverage.

In all five scenarios, they found that Venus was able to maintain stable temperatures between a maximum of about 50 degrees Celsius and a minimum of about 20 degrees Celsius for around three billion years.

Our hypothesis is that Venus may have had a stable climate for billions of years,” Michael Way, one of the study researchers, said in the statement.

“We need more missions to study Venus and get a more detailed understanding of its history and evolution,” Way said. “However, our models show that there is a real possibility that Venus could have been habitable and radically different from the Venus we see today. This opens up all kinds of implications for exoplanets found in what is called the ‘Venus Zone’, which may in fact host liquid water and temperate climates.”

Their findings were presented Sept. 20 at the Joint Meeting of the European Planetary Science Congress and the American Astronomical Society’s Division for Planetary Sciences (DPS), in Geneva.

 

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Remove Holi Colours Without Harming Your Skin with these tips

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Lingers, Lingerie, Holi festival, Holi celebrations, holi Colours, Undergarments for Holi festival, Holi, Festival of colours, Lifestyle news, Offbeat news

Holi is one festival that everyone both loves and hates . We love it ,because of all the amazing colours that it brings to our lives and we hate it when our skin gets all those rashes ,after trying to take colours off . Well before you again resolve to not play Holi the next year . Here are some simple life hacks that you can use to easily get rid of those stubborn holi colours .

While Holi is an extremely joyous and playful festival the colour that is used is sometimes deangerous and harmfull to your skin .

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TIPS :

1.Gramflour and Curd: To remove colour from hairs ,keep a mixure of curds and besan in aaamla(aamla has to be soaked in a water one night before) and wash it .After applying this, shampoo your hair . The colour from your hair will easily come out

2.Banana and Milk : Make a paste of banana and milk .Now add some honey to it and mix well . Apply this mixture on your head and leave it till it dries This will easily remove colour from your hairs

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3.Fenugreek (Methi) seeds:   Mix fenugreek seeds in curd and keep it overnighty .Apply this mixture on your head and leave it for half  hour .After washing it shampoo your hair .The colour will come out easily

4.Multani Mitti : Use this pack on your face and keep it till it dries . It helps in removing colours . You can also apply the pack of lemon juice and curd on your skin and then wash it after 20 mint . It helps in removing strong colours from your skin.

5.Gramflour and Cream: Mix Gramflour, oil and cream and make a paste of it . apply it on your skin and wash it after it gets dry .

*Always apply coconut or mustard oil before playing colours on your skin

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