Por: Ars Technica Science March 24, 2023
Navigate Filter by topic Settings Front page layout Site theme - Mar 23, 2023 7:35 pm UTC / Artist's depiction of the interstellar comet 'Oumuamua, as it warmed up in its approach to the Sun and outgassed hydrogen.NASA/ESA/STScI Share this story In late 2017, our Solar System received its very first known interstellar visitor: a hurtling past at 44 kilometers per second, dubbed 'Oumuamua (Hawaiian for messenger from afar... + full article
Forbes USA Tech March 30, 2023
‘Oumuamua: the first known visitor from outside our solar system behaved strangely because it ... [+] ‘outgassed’ hydrogen as the comet warmed up in the sunlight, say scientists. getty A team of astronomers investigating the first known visitor from another star system... + más
See The ‘Green Comet’ Close To The Big Dipper After Sunset This Weekend | Forbes
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CBS News USA Science March 23, 2023
When the first object ever known to have visited the Earth's solar system from outer space zoomed past in 2017, it was so strange that at least one leading astronomer was .But researchers said Wednesday that they had come up with a simple and compelling non-alien... + más
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Time USA Science March 23, 2023
The astronomers operating the Pan-STARRS1 telescope on the island of Maui were not expecting to hit cosmic paydirt on Oct. 19, 2017—but they did. On what was otherwise an ordinary night of skygazing, they suddenly spotted what is easily the oddest comet ever detected. Its high... + más
There’s a simpler answer to ‘Oumuamua’s weird orbit: Outgassing hydrogen | Ars Technica
The New York Times USA Science March 22, 2023
Was it alien space junk? A wandering interstellar asteroid? Or a weird comet from another sun?Ever since 2017, when astronomers in Hawaii discovered an object they called Oumuamua (Hawaiian for “scout”) zipping through the solar system, they have been arguing about what it... + más
Scientists Solve the Mystery Behind the Oumuamua 'Alien Spacecraft' Comet | Time
Forbes USA Life March 02, 2023
Universal Hydrogen-owned DeHavilland Dash-8 regional airliner prepares for taxi testing with ... [+] hydrogen powered engine.Universal Hydrogen Aviation has always moved forward on the wings of dreamers. From the Wright Brothers to the visionaries who built the , queen of the... + más
How feasible is green hydrogen? | Newsweek
The US wants to become a hydrogen production powerhouse | The Verge
Newsweek USA Tech January 18, 2023
The world is on the cusp of a global energy transition, the likes of which has not been seen since the industrial revolution in the 1800s.While natural gas, oil, and coal still account for over 77 percent of the world's primary energy consumption, new energy storage... + más
India OKs $2.3 Billion To Become Global Green Hydrogen Hub | Time
The Verge USA Science September 24, 2022
The US wants to become a hydrogen production powerhouseThe US wants to become a hydrogen production powerhouse / The Department of Energy has a new ‘roadmap’ for building up a ‘clean’ hydrogen industryp>span:first-child]:text-black text-blurple>By / Sep 23, 2022, 9:07 PM... + más
South Louisiana wins $50 million federal grant for ‘green hydrogen’ initiative | The Advocate
New Orleans in pole position to be clean hydrogen hub, EDA chief says | The Advocate
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