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Archive for the ‘space’ category: Page 649

Jul 14, 2020

A Giant ‘Wall’ of Galaxies Has Been Found Stretching Across The Universe

Posted by in category: space

The Universe isn’t just a random scattering of galaxies sprinkled throughout an expanding void. The closer we look, the more we see that there are structures — some of which are incomprehensibly vast groupings and clusters of galaxies that are gravitationally bound together.

Such a structure has just been discovered arcing across the southern edge of the sky, and it’s a colossus, spanning an immense 1.37 billion light-years from end to end. Its discoverers have named it the South Pole Wall.

Continue reading “A Giant ‘Wall’ of Galaxies Has Been Found Stretching Across The Universe” »

Jul 14, 2020

Scientists see ‘incredibly fast and faint’ afterglow coming from deep in space

Posted by in categories: futurism, space

“We believe we are uncovering the tip of the iceberg in terms of distant SGRBs,” said Kerry Paterson, the study’s first author. “That motivates us to further study past events and intensely examine future ones.”

Jul 14, 2020

7 Things to Know About the Mars 2020 Perseverance Rover Mission

Posted by in category: space

NASA’s most advanced Mars rover, Perseverance, will launch from Earth on 30 July on a mission to seek out signs of ancient microbial life on what was once a river delta three-and-a-half billion years ago.


NASA’s next rover to the Red Planet is slated to launch no earlier than July 30. These highlights will get you up to speed on the ambitious mission.

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Jul 13, 2020

How 3D Printers Could Build Futuristic Moon Colony

Posted by in categories: 3D printing, habitats, space

Circa 2019


The European Space Agency (ESA) study is investigating how practical constructing a manned base on the moon only using 3D printing technology could be, given that it would rely primarily on lunar dirt for building materials.

“Terrestrial 3D printing technology has produced entire structures,” Laurent Pambaguian, who heads the project for ESA, said in a statement. “Our industrial team investigated if it could similarly be employed to build a lunar habitat.”

Jul 13, 2020

VIDEO: Trillions of self replicating robots will likely colonize the galaxy

Posted by in categories: robotics/AI, space

Circa 2016


“In 2050 there will be trillions of self-replicating robot factories on the asteroid belt,” he tells the audience at WIRED2016.

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Jul 13, 2020

New Hubble Video Miniseries Goes Behind the Scenes of Our ‘Eye in the Sky’

Posted by in categories: education, space

Let’s go behind the scenes. 🎬

Starting on July 15, a new video miniseries explores the intricate world of Hubble Space Telescope operations. What does it take to keep such a complex machine working for more than 30 years? In three episodes, “Hubble – Eye in the Sky” takes a never-before-seen look at how this groundbreaking space telescope operates.

#NASA #Hubble #EyeintheSky #video #documentary #new #astronomy #space #science #trailer

Jul 13, 2020

New AI Predicts Which Planets Are Going to Smash Into Each Other

Posted by in categories: robotics/AI, space

SPOCK looks into the future — and sees which distant worlds will survive.

Jul 13, 2020

Comet NEOWISE Now Visible to the Unaided Eye

Posted by in category: space

Comet C/2020 F3 (NEOWISE), a recently-discovered visitor from distant parts of our Solar System, is putting on a spectacular nighttime display.

Jul 13, 2020

NASA’s new gecko-robot can climb just about everything like the lizard’s feet

Posted by in categories: internet, robotics/AI, space

What is more powerful than suction cup and even a vacuum pump, but was not invented by humans?

Answer: a gecko’s foot. NASA has decided to copy the lizard’s incredible gripping technology, which relies on electrostatic attractions, in its Gecko Gripper robot. This is not coming from an internet troll trying to sell car insurance. The space agency partnered with OnRobot, which specializes in finger-like robotic grippers, to create a device that can (so far) lift 14 pounds. The radiation-resistant pads could literally mean a huge step forward for getting around in space.

Jul 13, 2020

How to Measure All the Starlight in the Universe

Posted by in category: space

Astrophysicists have devised a clever way to count up the photons in space, stretching back to the cosmos’ adolescence.

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