Daily News update on – Science


September 22, 2023
NEWS

Space.com

What time is NASA’s OSIRIS-REx asteroid sample return capsule landing on Sept. 24?

It’s been seven years since the launch of NASA’s OSIRIS-REx mission to collect and return samples of asteroid Bennu, and the long wait for the spacecraft’s homecoming is nearly over. OSIRIS-REx …

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Space.com

Will NASA’s OSIRIS-REx stick its asteroid sample landing? Scientists are ‘very much confident’ as zero hour nears

After being released by the OSIRIS-REx spacecraft at an altitude of about 63,000 miles (101,000 km) above Earth, the capsule should land in the Department of Defense’s remote Utah Test and Training Range (UTTR) on Sunday (Sept. 24) at 8:55 a.m. MDT (10:55 …

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Space.com

US Postal Service drops new OSIRIS-REx stamp ahead of asteroid sample return

The same scene should play out in real life on Sunday, should everything go to plan. The stamp comes in sheets of 20 with a depiction of the surface of Bennu at the bottom of the pane and an outer space scene of deep blue dappled with celestial bodies …

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Space.com

James Webb Space Telescope detects 1st evidence of carbon on Jupiter’s icy moon Europa

The discovery made using NASA’s powerful space telescope brings scientists a step closer to determining if the salty water oceans of Europa could support life. Comments (0). a blurry image of a blue and white moon in space.

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Space.com

FAA proposes rule to reduce space junk in Earth orbit

The U.S. Federal Aviation Administration (FAA) wants to lighten our planet’s space-junk load. The FAA — which, among other duties, awards launch licenses — has proposed a rule that would limit the amount of time that private rockets’ upper stages stay …

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NPR

NASA effort to bring home asteroid rocks will end this weekend in triumph or a crash

If all goes as planned, on Sunday morning a bell-shaped space capsule the size of a mini-fridge will come screaming down through the atmosphere toward a Utah desert. Inside will be some precious cargo: about a cup’s worth of rock and dust that a NASA …

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Space.com

India tries waking up Chandrayaan-3 moon lander, without success (so far)

Engineers at the Indian Space Research Organization (ISRO) have begun attempts to wake the Chandrayaan-3 lunar lander and rover from hibernation after the two-week frosty lunar night. On Friday (Sept. 22), ISRO said in a post on X, formerly known as …

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Space.com

How long will the annular solar eclipse last on Oct. 14?

The ‘ring of fire’ annular solar eclipse is one of the most anticipated astronomical events of the year. Comments (0). Graphic illustration of a sequence of eclipse images and an animated timer in the center. The duration of the annular solar eclipse …

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Spaceflight Now

NASA astronaut looks forward to family hugs, peace and quiet, after yearlong flight

If NASA had asked astronaut Frank Rubio, well in advance, if he would like to spend a full year aboard the International Space Station, he likely would have turned it down. But that’s how it turned out anyway, when trouble with his crew’s Soyuz ferry …

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CNN

Caribbean box jellyfish don’t have a central nervous system or brain, but the animals can learn, study says

“We’ve been looking into visual behavior and all kinds of experiments, and learning is just a natural progression,” said first author Jan Bielecki, a postdoctoral fellow in visual neuroethology at Kiel.

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