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Archive for the ‘space’ category: Page 842

Jul 14, 2018

NASA director reverses on climate change, after 1 month

Posted by in categories: astronomy, climatology, education, environmental, ethics, existential risks, governance, government, lifeboat, science, space, sustainability

For millennia, our planet has sustained a robust ecosystem; healing each deforestation, algae bloom, pollution or imbalance caused by natural events. Before the arrival of an industrialized, destructive and dominant global species, it could pretty much deal with anything short of a major meteor impact. In the big picture, even these cataclysmic events haven’t destroyed the environment—they just changed the course of evolution and rearranged the alpha animal.

But with industrialization, the race for personal wealth, nations fighting nations, and modern comforts, we have recognized that our planet is not invincible. This is why Lifeboat Foundation exists. We are all about recognizing the limits to growth and protecting our fragile environment.

Check out this April news article on the US president’s forthcoming appointment of Jim Bridenstine, a vocal climate denier, as head of NASA. NASA is one of the biggest agencies on earth. Despite a lack of training or experience—without literacy in science, technology or astrophysics—he was handed an enormous responsibility, a staff of 17,000 and a budget of $19 billion.

In 2013, Bridenstine criticized former president Obama for wasting taxpayer money on climate research, and claimed that global temperatures stopped rising 15 years ago.

Continue reading “NASA director reverses on climate change, after 1 month” »

Jul 14, 2018

Mining Moon Ice: Prospecting Plans Starting to Take Shape

Posted by in category: space

GOLDEN, Colorado — A diverse range of scientists, engineers and mining technologists have begun blueprinting what hardware and missions are required to explore and establish a prospecting campaign for water ice at the poles of Earth’s moon.

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Jul 14, 2018

First color images of Earth

Posted by in category: space

This was what it was like to see Earth from space in color for the first time.

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Jul 13, 2018

First global maps of Pluto and Charon show the worlds’ highs and lows

Posted by in category: space

New charts of Pluto and its moon Charon, compiled using New Horizons’ data, reveal high peaks, deep depressions and strange ridges.

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Jul 13, 2018

Can We Measure Our Own Galaxy Speeding Through Space?

Posted by in categories: physics, space, transportation

You’re probably sitting still, right? Wrong, absolutely wrong. Not only are you on a spinning orb, but you’re also traveling around 70,000 miles per hour around a star, in a galaxy that, observations imply, is sailing through space at over a million miles per hour.

If the above numbers seem shocking, they shouldn’t be. The laws of physics look and feel the same for any object so long as it’s not accelerating, the way you can’t feel that a car is traveling at a steady 60 miles per hour unless you look out the window. But that also makes our galactic speed hard to measure from here on Earth. The million-plus mile per hour number is based on measurements of how the most distant objects in the Universe appear to move in comparison to us, but scientists want to try to measure our acceleration by looking at more nearby objects.

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Jul 13, 2018

NASA Will Pay You $100,000 To Stay In Bed For 60 Days!

Posted by in category: space

Wouldn’t you just love to carry on sleeping on a Monday morning without having to submit to the Monday morning blues and get ready for work? What type of heaven would you envisage if you were paid to stay in bed; it would be a glorious one wouldn’t it? If only it were possible!!! But!! Hold it right there, don’t be disappointed because what if we told you it is possible!! You can get paid a huge sum of money just staying in bed for two whole months and by you know who?? NASA no less!!!

Yes the American space agency NASA is paying $100,000 to stay in bed for 60 days. Find out why and if it is really too good to be true.

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Jul 13, 2018

The first artificial intelligence in space

Posted by in categories: robotics/AI, space

CIMON says: take me to space! 🚀.

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Jul 13, 2018

New South African Telescope Releases Epic Image of the Galactic Center

Posted by in categories: habitats, space

You’re looking at the center of our galactic home, the Milky Way, as imaged by 64 radio telescopes in the South African wilderness.

Scientists released this image today to inaugurate the completed MeerKAT radio telescope. But these scopes form part of an even more ambitious project: the Square Kilometer Array, a joint effort to build the world’s largest telescope, spanning the continents of Africa and Australia.

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Jul 13, 2018

Astronomers Discover A Planetary Impact Outside Our Own Solar System

Posted by in category: space

In a study published in the latest issue of Science, astronomers led by graduate student Huan Meng, of the University of Arizona in Tucson, announced the discovery of remains of a mammoth planetary collision.

The team made its observations using NASA’s Spitzer Space Telescope and several different ground-based instruments. The collision occurred between two planets orbiting a sunlike star called NGC-2547 ID8, which lies about 1,140 light-years from the earth. The star is a young one, with a system of planets still in the process of formation. The collision, which may have occurred as recently as two years ago, left a ring of dust and debris circling the star.

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Jul 12, 2018

Quasar: The Brightest Objects in the Universe

Posted by in category: space

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