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Oct 26, 2018

Astronomers May Have Spotted One of Earth’s Ghostly Dust Moons

Posted by in category: space

A ghostly dust satellite or two might be orbiting the Earth, according to new research building on a 60-year-old idea.

Massive objects attract one another through the force of gravity. But when you have multiple huge objects with just the right masses, their mutual gravitational field can introduce some anomalies—like gravitational points that can hold things stable. Scientists have found objects orbiting in these “Lagrange points” created by the combined gravity of the Sun and Mars, the Sun and Neptune, and the Sun and Jupiter. Researchers are now reporting evidence of dust clouds, called Kordylewski dust clouds, in the Lagrange points created by the Earth and the Moon.

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Oct 26, 2018

There’s a Strange Cloud on Mars Right… — Planetary Landscapes

Posted by in category: space

There’s a Strange Cloud on Mars Right Now, and It’s Just Hanging Around — For more than a month now, a European orbiter circling Mars has been watching a long, plume-like cloud on the Red Planet. The cloud has remained in place over a mountain called Arsia Mons near the Martian equator since Sept. 13, according to a statement released by the European Space Agency (ESA). But that location is just a coincidence, the agency adds. No volcanic process is producing the cloud — the volcano hasn’t been active in about 50 million years…at: https://www.space.com/42257-strange-mars-cloud-on-mars-phot

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Oct 26, 2018

Uranus Will Be Visible To Everyone In Britain This Evening

Posted by in categories: habitats, space

We’re in for quite the spectacle… 👀😲.


Just a normal Friday night at my house, then.

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Oct 26, 2018

Uranus will be visible all over the UK tonight

Posted by in category: space

Not in the Philippines?

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Oct 26, 2018

Fake Moon Over Chengdu Shows Why China Is Billionaire Powerhouse

Posted by in category: space

Rocket scientists are planning to suspend a man-made moon bright enough to reduce the need for streetlamps.


In the Sichuan city of Chengdu, Chinese rocket scientists are planning to suspend a man-made moon bright enough to reduce the need for streetlamps.

It’s exactly that kind of ingenuity that has helped the world’s most populous nation churn out new billionaires at a prodigious clip, according to John Mathews, head of ultra-high net worth in the Americas for UBS Group AG.

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Oct 25, 2018

Microgravity May Be The Best Place To Grow Human Organs

Posted by in categories: biotech/medical, space

Human organs may one day be grown in space.

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Oct 25, 2018

Robbed of Nobel, Female Physicist Blazed Her Own Amazing Trail: Watch Her Speak Tonight

Posted by in categories: physics, space

Jocelyn Bell Burnell, astrophysicist extraordinaire who helped discover radio pulsars while a graduate student in 1967 (though only her adviser was recognized when the discovery snagged a Nobel Prize in physics in 1974), is getting long-overdue recognition.

Bell Burnell, now a visiting professor of astrophysics at the University of Oxford and chancellor of Scotland’s University of Dundee, was awarded the weighty Breakthrough Prize in physics in September for her pulsar discovery and science leadership.

Continue reading “Robbed of Nobel, Female Physicist Blazed Her Own Amazing Trail: Watch Her Speak Tonight” »

Oct 25, 2018

Astronomers find a universal correlation that could unify the study of star formation

Posted by in category: space

Star formation is one of the most important research fields in astrophysics. This process, in which gravitational instabilities cause the collapse of gas to form more compact structures and finally stars, encompasses a broad range of physical scales. These include star-forming galaxies on the large scale, individual young stars with envelopes and circumstellar disks on the smaller scale, and intermediate scales that include giant molecular clouds and protostellar cores.

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Oct 24, 2018

Reimagining Education in the Exponential Age

Posted by in categories: education, Ray Kurzweil, space

The future of humanity will be radically different than what we see today. As Ray Kurzweil put it, “We won’t experience 100 years of progress in the 21st century—it will be more like 20,000 years of progress (at today’s rate).” We’ll have the potential to live on Mars, connect our minds to machines, and access an abundance of resources.

But is our youth prepared to live in such a world? Are we equipping them with the skills and values necessary to be adaptable, innovative, and purpose-driven in such a world?

Our traditional, industrial-era educational models are simply outdated. What is required is not an incremental change in education, but rather an entire overhaul of the current system. It will take creative imagination to develop new models for 21st-century education.

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Oct 24, 2018

NASA Engineers Basically Jiggled The Hubble Telescope to Fix Its Recent Problem

Posted by in categories: energy, space

After a gyroscope failure put the Hubble Space Telescope out of action on October 5, NASA engineers finally see an end to its troubles. They have its backup gyroscope operating within a normal range and expect science operations to resume imminently.

The space telescope entered a low-power safe mode in early October, suspending science operations while engineers here on Earth diagnosed, then attempted to fix the problem.

At maximum efficiency, Hubble uses three gyroscopes for orienting itself to observe a target in the sky. These gyros measure the speed at which the telescope turns, so that it can be aimed accurately.

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