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Archive for the ‘space’ category: Page 252

Feb 15, 2023

Revealed: The Webb Telescope’s Jaw-Dropping New ‘Ultra Deep’ Image That Uses Warped Spacetime

Posted by in category: space

Have you ever seen a “megacluster” of galaxies? You have now. Above is a flagship new “ultra deep” image from the James Webb Space Telescope (JWST) of Abell 2744—nicknamed Pandora’s Cluster—a megacluster of three separate clusters of galaxies and a stunning 50,000 objects.

There’s so much mass in this megacluster that its gravity warps the fabric of spacetime to create a natural super-magnifying glass called a “gravitational lens.” It’s that which has allowed JWST to see much farther into the cosmos than it’s natively capable of.


The latest deep field image from NASA’s James Webb Space Telescope features all-new details of a violent megacluster of galaxies about four billion light years from Earth.

Continue reading “Revealed: The Webb Telescope’s Jaw-Dropping New ‘Ultra Deep’ Image That Uses Warped Spacetime” »

Feb 15, 2023

Messier 104 (The Sombrero Galaxy)

Posted by in category: space

Hubble easily resolves the Sombrero galaxy’s rich system of globular clusters, estimated to be nearly 2,000 in number — 10 times more than the number of globular clusters in our Milky Way.

Feb 15, 2023

Largest galaxy in the universe stunning new composite image

Posted by in category: space

A spectacular new photo has been released showing the record-holder for largest galaxy in the universe.

NGC 6872, also known as the Condor Galaxy, stretches 522,000 light years from tip to tip. The Milky Way is approximately 100,000 light years across.

The galaxy is visible in the southern skies as part of the Pavo constellation, and is 212 million light-years from Earth.

Feb 15, 2023

NASA’s CAPSTONE moon probe bounces back from 11-day communications glitch

Posted by in category: space

NASA’s CAPSTONE moon mission had a communications glitch that took 11 days to resolve, but all is back to normal after controllers rebooted the spacecraft.

Feb 15, 2023

NASA Catches Sight of 10 Mars Rover Sample Tubes in 1 Glorious Landscape Image

Posted by in category: space

The agency stitches together 368 images to document the Perseverance rover’s epic Mars sample depot.

Feb 14, 2023

Planetary Defense: Asteroid Racing Toward Earth Discovered Just Hours Before Impact

Posted by in category: space

For the seventh time, a small asteroid – a meteoroid as astronomers call it – was discovered in space as it raced towards Earth for impact. The predicted time and location of the impact (02:50 – 03:03 UTC

Coordinated Universal Time or Universal Time Coordinated (UTC) is the primary time standard by which the world regulates clocks and time. Prior to 1972, this time was called Greenwich Mean Time (GMT) and is also known as “Z time” or “Zulu Time.” It is, within about 1 second, mean solar time at 0° longitude.

Feb 14, 2023

‘PneumoPlanet’ inflatable moon habitat could house 32 astronauts

Posted by in categories: food, habitats, space

The PneumoPlanet inflatable lunar habitat offers an opportunity for future lunar astronauts to comfortably live, eat and work on the moon, its designers say.

Feb 14, 2023

Could We BUILD Orbital Defense Platforms TODAY?

Posted by in category: space

Railguns, Coilguns, Gauss Cannons, MAC Guns, what does it all mean? This week we’re exploring the topic of Electromagnetic weapons. From Halo to just Science Fiction in general, they’re a staple due to their cool designs but also because of how close we are to building them today. We’ll look at a few of the weapons we see in Halo as well as some real world experiments and designs showing just how close we are to having MAC Guns in space ourselves!

If you have any questions or comments, leave them in the comments section below. I’d love to hear from you!

Continue reading “Could We BUILD Orbital Defense Platforms TODAY?” »

Feb 14, 2023

Look! An Amateur Astronomer Just Found Three Dwarf Galaxies That a Computer Missed

Posted by in categories: computing, space

Sometimes humans are better at astronomy than computers.


Not that it’s a competition, but we’re definitely winning.

Feb 14, 2023

Number of fires in the Brazilian Amazon in August-September 2022 was highest since 2010

Posted by in categories: evolution, space

The number of active fires recorded in the Brazilian Amazon in August-September 2022 was the highest since 2010, according to an article published in the journal Nature Ecology & Evolution. Besides the record number of fires (74,398), the researchers found they were due not to extreme drought, as in 2010, but to recent deforestation by humans.

“The idea of publishing our findings came up when we analyzed data provided free of charge by the Queimadas program,” said Guilherme Mataveli, first author of the article. ‘Queimadas’ in Portuguese means burnings, and he was referring to the forest monitoring service run by the National Space Research Institute (INPE). Mataveli is currently a postdoctoral researcher in INPE’s Earth Observation and Geoinformatics Division.

The number of fires typically rises every year in August and September, when the weather favors fire in about half of the Amazon. “But the surge in the number of fires in 2010 was due to an extreme drought event that occurred in a large part of the region, whereas nothing similar occurred in 2022, so other factors must have been to blame,” Mataveli said.

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