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Archive for the ‘space’ category: Page 378

Jan 4, 2022

Hovering Moon Rover Concept Uses An Electric Field To Float

Posted by in categories: drones, space

When thinking of the power of the Ingenuity drone on Mars, which has done more than a dozen flights on the Red Planet to scout ahead of the Perseverance rover, imagine what it would be like to fly a similar machine over the moon.

But without a substantial atmosphere to speak of — the moon is essentially “airless” — such a hovering drone needs a completely different way to stay above ground than on Mars. The early-stage design, being developed at the Massachusetts Institute of Technology, proposes using the moon’s static charge to keep the vehicle flying.

The moon’s electrical properties are well-known to science, as it produces such qualities as hovering dust — especially at the line of daylight and darkness. Small rovers on the moon haven’t been used yet at all, although we have seen a few on the Japanese Hayabusa2 mission to asteroid Ryugu.

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Jan 3, 2022

Blockchain Technologies on Mars — Building a cryptocurrencies economy on another planet

Posted by in categories: blockchains, cryptocurrencies, economics, finance, law, space

Blockchain Technology on Mars.

Can a Mars economy be established on top of Blockchain Technologies?

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Jan 3, 2022

13 Biggest Space Launches to Look Forward to in 2022

Posted by in category: space

From crewed NASA missions to a new Mars rover, here are some of the biggest launches to look forward to in 2022.

Jan 2, 2022

James Webb Is About to Stretch Out Its Sunshield

Posted by in category: space

Indeed, nothing like this has ever been attempted in space before ensuring that we hold our breaths each time the JWTS embarks on the next steps of its six-month journey to fully transform into its final configuration and begin its science mission. Now, NASA is reporting that the telescope just successfully completed another step in its impressive transformation.

“With the successful extension of Webb’s second sunshield mid-boom, the observatory has passed another critical deployment milestone. Webb’s sunshield now resembles its full, kite-shaped form in space,” said NASA in a statement.

Jan 2, 2022

Galactic Lyman-Alpha Brightness of Our Galaxy Measured by New Horizons Space Probe

Posted by in category: space

Researcher utilized SwRI-developed instrument on New Horizons to measure how much Lyman-alpha light the Milky Way.

The Milky Way is the galaxy that contains the Earth, and is named for its appearance from Earth. It is a barred spiral galaxy that contains an estimated 100–400 billion stars and has a diameter between 150,000 and 200,000 light-years.

Jan 2, 2022

With just 5.4 grams of asteroid Ryugu, space scientists make 2 huge discoveries

Posted by in category: space

Thank you, Ryugu.


Japanese space agency scientists are just beginning to analyze samples of near-Earth asteroid Ryugu returned to Earth in late 2020.

Jan 1, 2022

Nanoracks’ spinoff wants to grow food in Earth’s deserts and orbital space

Posted by in categories: food, space

Nanoracks is using space to improve life on Earth.

Jan 1, 2022

A 238-year-old invention could help us survive Venus’ hellish atmosphere

Posted by in categories: evolution, space

The study of Venus presents an opportunity to model the evolution of planetary environments, which can serve as a reference for what could happen in the future.

Jan 1, 2022

With Webb’s Mid-Booms Extended, Sunshield Takes Shape

Posted by in category: space

With the successful extension of Webb’s second sunshield mid-boom, the observatory has passed another critical deployment milestone. Webb’s sunshield now resembles its full, kite-shaped form in space.

Jan 1, 2022

Still Nervous about JWST? Friday and Saturday’s Sunshield Deployments will be Nail-biters

Posted by in categories: engineering, space

Every part of the James Webb Space Telescope’s (JWST’s) deployment is nerve-wracking, but some of the most nail-biting moments will happen on New Year’s Eve and New Year’s Day.

We’re on Day 5 of the Webb Telescope’s 30 Days of Terror, and so far, the observatory’s engineering team has successfully checked off all the boxes on its to-do list (get your own check-off list here.)

Continue reading “Still Nervous about JWST? Friday and Saturday’s Sunshield Deployments will be Nail-biters” »