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Archive for the ‘space’ category: Page 209

Mar 11, 2023

Scientists Say The Moon Needs Its Own Lunar Time Zone. Here’s Why

Posted by in categories: futurism, space

On July 21, 1969, Neil Armstrong took that first fateful step onto the Moon. The exact moment occurred just as our planet’s standard universal time hit 2.56 am. But what time was it for Neil?

There’s currently no answer to that question, but with plans in place to inhabit the Moon, that may need to change.

At a recent meeting in the Netherlands, members from space organizations around the world agreed that we need to implement a proper lunar time zone – an internationally accepted common lunar reference time that all future missions can use to communicate and navigate with ease.

Mar 10, 2023

New Study Shows Venus Likely Didn’t Have Ancient Oceans for Long

Posted by in category: space

This could rethink our view of the world as once-habitable.


Venus has long been discussed as a former ‘ocean world’ like Mars, but a new study in PNAS shows this era may have been short lived.

Mar 10, 2023

Meta is working on a decentralized social app

Posted by in category: space

If there is a social media phenomenon getting some kind of popularity, Meta will try and jump in. We have seen the company copy different kinds of formats ranging from Stories to short videos after seeing the success of other platforms. Now, the Mark Zuckerberg-led company is working on a decentralized text-based app.

Meta confirmed this development in a statement but didn’t give out details about when it plans to release the app.

“We’re exploring a standalone decentralized social network for sharing text updates. We believe there’s an opportunity for a separate space where creators and public figures can share timely updates about their interests,” a Meta spokesperson said.

Mar 9, 2023

Astrophysicists shed new light on the state of the Universe 13 billion years ago

Posted by in categories: physics, space

Tracing 13 billion years of history by the light of ancient quasars.

Mar 9, 2023

Computer modelling for molecular science — with Sir Richard Catlow

Posted by in categories: bioengineering, computing, genetics, information science, nanotechnology, science, space

High-performance, realistic computer simulations are crucially important for science and engineering, even allowing scientists to predict how individual molecules will behave.

Watch the Q&A here: https://youtu.be/aRGH5lC0pLc.
Subscribe for regular science videos: http://bit.ly/RiSubscRibe.

Continue reading “Computer modelling for molecular science — with Sir Richard Catlow” »

Mar 9, 2023

Renowned astronomer who discovered Saturn’s largest moon was probably nearsighted, his telescopes show

Posted by in category: space

A new study has revealed that famous Dutch astronomer Christiaan Huygens was probably nearsighted, which explains why his telescopes weren’t quite as good as his rivals’.

Mar 9, 2023

Galaxies’ missing matter may be found — but now there’s too much of it

Posted by in category: space

Most galaxies seemed to be missing a huge proportion of the matter we expected them to have – now researchers may have found its hiding spot, but the discovery contradicts accepted models of galaxy formation.

By Leah Crane

Mar 8, 2023

Create Stunning Fractal Art with Python: A Tutorial For Beginners

Posted by in categories: robotics/AI, space

The phrase “I’ve never seen anything more beautiful” should only be used for fractals. Sure, there is the Mona Lisa, The Starry Night, and The Birth of Venus (which all have been ruined by AI-generated art, by the way), but I don’t think any artist or human could create anything royally amazing as fractals.

Mar 8, 2023

Astronomers Discover Missing Link: Water on Earth Is Even Older Than Our Sun

Posted by in category: space

Using the Atacama Large Millimeter/submillimeter Array (ALMA

The Atacama Large Millimeter/submillimeter Array (ALMA) is the largest ground-based facility for observations in the millimeter/submillimeter regime in the world. ALMA comprises 66 high-precision dish antennas of measuring either 12 meters across or 7 meters across and spread over distances of up to 16 kilometers. It is an international partnership between Europe, the United States, Japan, and the Republic of Chile.

Mar 8, 2023

Tracing the history of water in planet formation back to the interstellar medium

Posted by in category: space

Scientists studying a nearby protostar have detected the presence of water in its circumstellar disk. The new observations made with the Atacama Large Millimeter/submillimeter Array (ALMA) mark the first detection of water being inherited into a protoplanetary disk without significant changes to its composition. These results further suggest that the water in our solar system formed billions of years before the sun. The new observations are published today in Nature.

V883 Orionis is a located roughly 1,305 light-years from Earth in the constellation Orion. The new observations of this protostar have helped scientists to find a probable link between the water in the interstellar medium and the water in our solar system by confirming they have similar composition.

Continue reading “Tracing the history of water in planet formation back to the interstellar medium” »

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