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Old galaxies in a young universe? - Phys.org
The standard cosmological model (present-day version of “Big Bang,” called Lambda-CDM) gives an age of the universe close to 13.8 billion years and much younger when we explore the universe at high-redshift. The redshift of galaxies is produced by the expansi…
NASA's Artemis II Keeps Leaking Liquid Hydrogen, And It's Starting To Cause Problems - bgr.com
Artemis II was set to launch in February, but a leaky situation has caused a delay. Find out about the challenges NASA is facing with this moon mission.
A Swarm of 35-Million Interstellar Objects Was Just Discovered Within the Earth’s Orbit Around the… - Avi Loeb – Medium
Survey telescopes, like the existing NSF-DOE Rubin Observatory for the southern sky or the planned Argus Array for the northern sky, are…
AI Just Cracked the Rules of a Lost Roman Board Game, and It’s Unlike Anything We Expected - ZME Science
You can now play the lost Roman board game called Ludus Coriovalli that was discovered in a museum.
NASA Rover Drove Across Mars Without Human Control For Two Days - ScienceAlert
In December, NASA took another small, incremental step towards autonomous surface rovers.
The wild physics that keeps your body's electrical system flowing smoothly - Phys.org
Building on their pioneering 2018 research into how some of the body’s cells, such as neurons and cardiac tissue, communicate via ions that flow through cellular channels, chemists at the University of Massachusetts Amherst demonstrated a “leakiness” to a par…