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Archive for the ‘space’ category: Page 711

May 27, 2019

This New State of Matter Is a Liquid and a Solid at the Same Time!

Posted by in categories: particle physics, quantum physics, robotics/AI, space

Scientist have just discovered that, at an atomic level, these elements have both liquid and solid states, giving context to what may be hidden in the cores of celestial bodies.

A New State of Water Reveals a Hidden Ocean in Earth’s Mantle — https://youtu.be/pgm4z8vJVVk

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May 27, 2019

For The First Time, DNA Has Been Edited With CRISPR in Space

Posted by in categories: biotech/medical, genetics, space

Humans may not be able to burp properly in space, but we can now edit a genome. For the first time, astronauts aboard the International Space Station (ISS) have used CRISPR-Cas9 to edit the DNA of brewer’s yeast.

The goal wasn’t to create super space yeast. The astronauts were studying how DNA repair mechanisms work in space, so they snipped through strands of the fungus’s genetic code in a number of places to mimic radiation damage.

“The damage actually happens on the space station and the analysis also happens in space,” said Emily Gleason of miniPCR Bio, the company that designed the DNA lab aboard the ISS. “We want to understand if DNA repair methods are different in space than on Earth.”

Continue reading “For The First Time, DNA Has Been Edited With CRISPR in Space” »

May 24, 2019

The Universe as Cosmic Dashboard

Posted by in categories: quantum physics, space

Relational quantum mechanics suggests physics might be a science of perceptions, not observer-independent reality.

  • By Bernardo Kastrup on May 24, 2019

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May 24, 2019

Asteroid Flying

Posted by in category: space

Get your telescope ready for Saturday night.

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May 24, 2019

An Astounding Amount of Water Has Been Discovered Beneath the Martian North Pole

Posted by in category: space

Using ground-penetrating radar, scientists detected a massive reservoir of frozen water sandwiched by layers of sand beneath the northern polar ice cap on Mars. This reservoir contains so much ice that, if melted and brought to the surface, it would submerge the entire planet.

“This was a surprise even for us,” Stefano Nerozzi, the lead author of the new paper and a PhD student at the University of Texas at Austin, told Gizmodo in an email.

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May 24, 2019

A Rocket Built by Students Reached Space for the First Time

Posted by in category: space

A USC team won the collegiate space race by sending a rocket above the Kármán line, the imaginary boundary that marks the end of Earth’s atmosphere.

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May 24, 2019

‘Like trying to build the USA in the middle of the Atlantic’: Elon Musk just dunked on Jeff Bezos’ vision to build floating space colonies

Posted by in categories: Elon Musk, habitats, space

I agree with Bezos on this one.


Elon Musk dismissed Jeff Bezos’ plan of housing a trillion people in orbiting ‘O’Neill colonies,’ which resemble gargantuan spinning cylinders.

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May 23, 2019

Huge Amount of Water Ice Is Spotted on Mars (It Could Be Long-Lost Polar Ice Caps)

Posted by in category: space

Researchers believe they’ve spotted the remains of ancient Martian ice caps mingled with layers of sand, all a mile below the Red Planet’s modern north pole.

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May 23, 2019

What’s Really at the Center of the Universe?

Posted by in category: space

What do you think is at the center of the universe?

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May 23, 2019

Newly Found Exoplanet “Could Offer Conditions Friendly to Life”

Posted by in category: space

Astronomers think liquid water could flow on its surface.


It’s within its star’s habitable zone.

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