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Archive for the ‘alien life’ category: Page 14

Jul 28, 2023

Could Dinosaurs Have Been Killed By Aliens?

Posted by in category: alien life

Jul 22, 2023

James Webb Space Telescope makes 1st detection of diamond-like carbon dust in the universe’s earliest stars

Posted by in categories: alien life, chemistry, evolution

The James Webb Space Telescope has detected the earliest-known carbon dust in a galaxy ever.

Using the powerful space telescope, a team of astronomers spotted signs of the element that forms the backbone of all life in ten different galaxies that existed as early as 1 billion years after the Big Bang.

The detection of carbon dust so soon after the Big Bang could shake up theories surrounding the chemical evolution of the universe. This is because the processes that create and disperse heavier elements like this should take longer to build up in galaxies than the age of these young galaxies at the time the James Webb Space Telescope (JWST) sees them.

Jul 20, 2023

Ammonia-Based Lifeforms

Posted by in categories: alien life, futurism

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Our search for extraterrestrial life assumes alien life based on water and carbon, but could there be biochemistries based on other substances?

NSS Townhall Registration & Q&A Submission: https://space.nss.org/nss-town-hall-july-20-with-nss-senior-leadership/

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Jul 12, 2023

Could Life Use Magnetic Fields as an Energy Source?

Posted by in category: alien life

Could #Life as We Don´t Know it use #Magnetic #Energy to Make a Living? For more info, see blog on.

#astrobiology #space #ScienceTwitter #alien


And if so, how would this hypothetical life form function?

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Jul 11, 2023

Is there life on Venus? Report confirms more phosphine

Posted by in category: alien life

(NewsNation) — Astronomers have once again found a potential signal of life in the clouds of Venus.

The controversial observation of molecules of phosphine was first reported in 2020. Phosphine, comprised of hydrogen and phosphorus, is a gas on Earth that is only associated with life.

Three years later, “extensive additional detections” of the molecules were presented at the National Astronomy Meeting 2023 at Cardiff University in Wales, UK, according to a Forbes report.

Jul 11, 2023

‘Hundred times’ more probability of finding water on exoplanets, says new study

Posted by in category: alien life

Rutgers University scientists believe there might be many more Earth-like exoplanets with liquid water.

Are we alone in this vast universe? Are there planets out there that harbor liquid water and ideal conditions for life to thrive?

These are some of the major questions that space scientists hope to find answers to. However, in order to answer these big questions, it is necessary to get into the nitty-gritty of what may allow water to sustain itself on other distant planets.

Jul 10, 2023

Elon Musk Envisions 50 Starships Flying Every 3 Days To Enable Life On Mars

Posted by in categories: alien life, Elon Musk

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Jul 9, 2023

NASA’s Juno Spacecraft Just Captured A Spooky Green Lightning Flash On Jupiter

Posted by in categories: alien life, climatology

NASA’s Juno spacecraft recently captured this spooky green flash of lightning in a massive storm swirling near Jupiter’s north pole.

The tremendous burst of lightning glows bright against the dark gray vortex of the storm, even from Juno’s vantage point 19,900 miles above the tops of Jupiter’s clouds. Lightning often flashes between the clouds of stormy Jupiter’s higher latitudes, especially in the north. NASA’s Juno spacecraft is helping shed light on the gas giant’s wild alien weather.

Citizen scientist Kevin M. Gill processed the image from Juno’s raw data.

Jul 6, 2023

Ariane 5 aces final launch, paving the way for debut of Ariane 6

Posted by in category: alien life

And Europe currently has no operational rocket at its disposal.

Europe’s workhorse Ariane 5 rocket aced its final launch, as its maker Arianespace now looks ahead to the debut of its long-delayed Ariane 6. The Ariane 5 rocket took off from the European Spaceport at Kourou, French Guiana, at 6 p.m. ET, July 5. Arianespace and The European Space Agency (ESA) had originally intended for the final launch of Ariane 5 to take place after the debut of Ariane 6.

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Jun 30, 2023

The Golden Age of Space Exploration

Posted by in category: alien life

In the next two decades, human beings will return to the moon, set foot on Mars, and launch telescopes capable of detecting extraterrestrial life. NASA’s outgoing head scientist Thomas Zurbuchen oversaw much of the planning for these projects, and space agencies around the world are pursuing similar goals collaboratively. Brian Greene is joined by Zurbuchen, Japan’s Masaki Fujimoto, Europe’s Kirsten MacDonnell and Australia’s Aude Vignelles, as they reveal their plans for what promises to be a New Golden Age of Space Exploration.

This program is part of the Big Ideas series, supported by the John Templeton Foundation.

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