Thursday, October 17, 2024

Perseverance rover watches a solar eclipse on Mars

Perseverance rover watches a solar eclipse on Mars | Relive SpaceX's epic Starship launch (and rocket catch) | Watch Hunter's Moon, comet in free livestream today
Created for znamenski.spacecom@blogger.com |  Web Version
October 17, 2024
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The Launchpad
Perseverance rover watches a solar eclipse on Mars
(NASA/JPL-Caltech/ASU)
Even Mars rovers like to chase solar eclipses.
Full Story: Space (10/16) 
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Relive SpaceX's epic Starship launch (and rocket catch)
(SpaceX)
The photos look like space art, but they're 100% real.
Full Story: Space (10/17) 
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Skywatching
Watch Hunter's Moon, comet in free livestream today
(Zabed Hasnain Chowdhury/NurPhoto/David McNew/Getty Images)
Two rare night sky sights make for an autumn treat today.
Full Story: Space (10/17) 
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Spaceflight
When will Boeing Starliner fly astronauts again?
(NASA)
Starliner's next crewed mission to the ISS will happen no sooner than 2025.
Full Story: Space (10/16) 
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US, China need to discuss moon plans, NASA chief says
(NASA)
NASA and China will need to discuss exchanges of data and mission plans as the two sides move to build sustainable presences on the moon, according to the NASA administrator.
Full Story: Space (10/16) 
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Science & Astronomy
Alien life could lurk on Mars beneath protective ice
(NASA/JPL-Caltech/University of Arizona)
The conditions needed for photosynthesis to occur on Mars could exist beneath the surface of dusty ice at the Red Planet's mid-latitudes, new research suggests.
Full Story: Space (10/17) 
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How did Mars turn into an uninhabitable desert?
(NASA/MAVEN/The Lunar and Planetary Institute)
NASA's Curiosity rover has new insights into how Mars might have changed from a potentially habitable, water-rich planet to an absolutely uninhabitable desert.
Full Story: Space (10/16) 
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Star Trek
Watch new trailer for 'Star Trek: Lower Decks' Season 5
(Paramount+)
Here's a rowdy new preview for 'Lower Decks'' series farewell.
Full Story: Space (10/17) 
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Wednesday, October 16, 2024

Solar Cycle 25 is still in max phase, so more aurora-boosting sun storms could be coming

SpaceX planning 'chopsticks' catch of Starship in early 2025 | Space Quiz! What instrument allows NASA's Euclid space telescope to view visible and near-infrared light from the early universe? | Solar Cycle 25 still in max phase, more aurora to come
Created for znamenski.spacecom@blogger.com |  Web Version
October 16, 2024
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The Launchpad
SpaceX planning 'chopsticks' catch of Starship in early 2025
(SpaceX)
SpaceX doesn't plan to rest on its rocket-catching laurels. The company made spaceflight history on Sunday (Oct. 13) during the fifth test flight of its Starship megarocket, when the vehicle's Super Heavy booster came back to its launch mount, where it was caught by the "chopstick" arms of the launch tower. SpaceX aims to do the same with Starship's 165-foot-tall (50 meters) upper-stage spacecraft - known as Starship, or simply Ship - in the coming months as well, according to company founder and CEO Elon Musk.
Full Story: Space (10/16) 
Space Quiz! What instrument allows NASA's Euclid space telescope to view visible and near-infrared light from the early universe?
Learn the answer here!
VoteMagnetometer
VoteSeismometer
VoteSpectrometer
VoteMass spectrometer
Solar Cycle 25 still in max phase, more aurora to come
(Space.com / Josh Dinner)
You could get more opportunities to see supercharged auroras over the next few months, thanks to our very active sun. Solar activity waxes and wanes on an 11-year cycle. The current cycle, known as Solar Cycle 25, began in December 2019 and is still in its maximum phase, experts say.
Full Story: Space (10/15) 
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Skywatching
Hunter's Supermoon rises this week, biggest moon of 2024
(DAMIEN MEYER/AFP via Getty Images)
The largest full moon of 2024 rises this week. On Thursday (Oct. 17) at 7:26 a.m. EDT (1126 GMT), the moon will officially turn full. And less than 11 hours earlier, at 8:48 p.m. EDT on Wednesday evening (0048 GMT on Oct. 17), the moon will also arrive at perigee, its closest point to Earth, at a distance of 221,938 miles (357,174 km) away. The result of these two occurrences will be a 14% brighter-than-average full moon accompanied by unusually high and low tides later this week into the start of the weekend.
Full Story: Space (10/15) 
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Spaceflight
Vast Space unveils Haven-2, a private station to follow ISS
(VAST)
The retirement of the International Space Station (ISS) is planned for 2030. With just six years left on the clock, private companies are vying to see their space stations reach low-Earth orbit and become the world's first-ever commercial orbital laboratory.
Full Story: Space (10/15) 
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Science & Astronomy
Euclid telescope reveals 1st images from 'cosmic atlas' map
(ESA/Euclid/Euclid Consortium/NASA, CEA Paris-Saclay, image processing by J.-C. Cuillandre, E. Bertin, G. Anselmi CC BY-SA 3.0 IGO)
The Euclid Space Telescope has revealed the "first page" of the cosmic atlas it is building. The section of the map of the cosmos being built by Euclid was released on Monday (Oct. 15), and it features tens of millions of stars within the Milky Way and around 14 million distant galaxies beyond our own.
Full Story: Space (10/15) 
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SpaceX
SpaceX launches 100th rocket of 2024
(SpaceX)
SpaceX's centenary mission of the year lifted off from Florida, with a Falcon 9 rocket carrying 23 of the company's Starlink internet satellites aloft. The mission launched from Florida's Cape Canaveral Space Force Station at 2:10 a.m. EDT (0610 GMT). As usual, the Falcon 9's first-stage booster came back to Earth safely, touching down on the drone ship "A Shortfall of Gravitas" off the Florida coast about eight minutes after launch.
Full Story: Space (10/15) 
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Technology
Nuclear rockets could travel to Mars in half the time
(NASA)
Fission technology is well established in power generation and nuclear-powered submarines, and its application to drive or power a rocket could one day give NASA a faster, more powerful alternative to chemically driven rockets.
Full Story: Space (10/15) 
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Full 7th Floor, 130 West 42nd Street, New York, NY, 10036