Science News: One of the most remarkable discoveries made by astronomers in recent years is the identification of an extremely strong \"mega-laser\" signal that has t.

The Times of India

Astronomers detect mega-laser beam signal from 8 billion light-years away - The Times of India

Nearly nine years after Elon Musk unveiled the Tesla Semi in November 2017, the company is now opening a dedicated factory just outside of Reno, Nevada, and ramping toward mass production of 50,000 t… [+3681 chars]

SpaceX fired all 33 Raptor 3 engines on Starship V3 today clearing the path for Flight 12.

Teslarati

The Starship V3 static fire everyone was waiting for just happened - Teslarati

The bees appear to vary in size. Some show wings. Others display segmented bodies and what look like jointed legs frozen mid-stride across the rust-colored regolith of Gale Crater.
William Romoser, … [+5368 chars]

Ohio University entomologist examines NASA Curiosity rover images and claims they reveal insect and reptile forms on the Martian surface.

Indiandefencereview.com

NASA's Latest Rover Images Reveal Possible Winged Insect and Predator Life Forms on Mars - Indian Defence Review

Researchers studying a 250-million-year-old fossil have found the first ever proof that mammal ancestors laid eggs, with the discovery also shedding light on a remarkable survival story.
The fossil,… [+3836 chars]

Researchers studying a 250-million-year-old fossil have found the first ever proof that mammal ancestors laid eggs, with the discovery also shedding light on a remarkable survival story.

This 250-million-year-old fossil proves mammal ancestors laid eggs - CNN

Researchers have witnessed several cases of spatial orientation in tarantulas indicating that they may be capable of learning and memory.
They studied nine cases of the movement and hunting behaviou… [+2847 chars]

Tarantulas may combine learning-based navigation and cue-based orientation to adjust their movement and hunting behaviour

Discoverwildlife.com

Scientists observed the hunting behaviour of tarantulas – and discovered something groundbreaking - BBC Wildlife Magazine

A Falcon 9 rocket stands poised to launch from the Space Launch Complex 4E at Vandenberg Space Force Base in California. File Photo: SpaceX
SpaceX launched a Falcon 9 rocket from Vandenberg Space Fo… [+937 chars]

Spaceflight Now

West Coast SpaceX Falcon 9 mission launches 25 Starlink satellites - Spaceflight Now

<li>Conner, W. C. Jr. &amp; Falconer, J. L. Spillover in heterogeneous catalysis. Chem. Rev.95, 759788 (1995).
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</li><li>Zecevic, J., Vanbutsele, G., de Jong, K. P. … [+10390 chars]

In situ microscopic single-particle imaging demonstrates the significance of rationally engineered metal–support interfaces for activating the oxygen in bulk catalyst, helping elucidate reaction pathways in catalytic conversions.

Nature.com

Imaging interface-controlled bulk oxygen spillover - Nature

Early spring around Hudson Bay in northern Canada is largely indistinguishable from winter. Sea ice still clings to land, and the boggy lowlands remain frozen. In the dulled tones of the boreal lands… [+3597 chars]

After the Laurentide Ice Sheet retreated from present-day Hudson Bay, rebounding land has revealed striking nearshore topography.

NASA

Contours of the James Bay Lowlands - NASA Science (.gov)

During the Triassic, a newly described species related to modern crocodiles and alligators stalked prey on land, not the water, a new study finds.

Live Science

Triassic croc relative from Ghost Ranch, New Mexico finally identified after nearly 80 years in museum basement - Live Science

Phys.Org

Graphene as a charge mirror: Why water droplets 'see' graphene—but don't show it - Phys.org

Not so dark with Alena Tensor: Math framework could explain dark matter without invisible particles - Phys.org

Ph.D. student solves persistent problem in high-entropy alloys - Phys.org

Americans didnt actually land on the moon last week, despite some congratulations to the contrary, and Artemis II didnt quite captivate the full attention of a country distracted by global strife and… [+774 chars]

This ‘NOVA’ presentation examines the risks, accomplishments and geopolitical pressures involved in NASA’s recent lunar flyby mission.

The Wall Street Journal

‘Return to the Moon’ Review: Artemis II’s Achievement on PBS - WSJ

New therapy is turning back the clock in aging brains, healing inflammation, restoring memory and reshaping the future of brain age-related therapies
Picture this: your brain is a high-performance e… [+6164 chars]

New therapy is turning back the clock in aging brains, healing inflammation, restoring memory and reshaping the future of brain age-related therapies.

Tamu.edu

Scientists reverse brain aging, with a nasal spray - Texas A&M Stories

Webb redefines the dividing line between planets and stars - Phys.org

Scientists have found that young stellar cousins of our Sun are calming down and dimming more quickly in their X-ray output than previously thought, according to a new study using NASAs Chandra X-ray… [+5061 chars]

Unlike in the new movie “Project Hail Mary,” this quieting of young stars is a benefit for the prospects for life on orbiting planets around these stars — not

NASA Finds Young Stars Dim in X-rays Surprisingly Quickly - NASA Science (.gov)

Torsion balances set strongest direct limits yet on ultralight dark matter - Phys.org

Even if you love a plant with leaves that dangle from a top shelf or a hanging planter, pothos plants are fullest and healthiest with some smart pruning along the way.
Pothos is a trailing plant wit… [+3981 chars]

Regular pruning of pothos keeps the plant fuller and healthier. Learn the best way to prune pothos and why you should to do it.

Thespruce.com

Plant Pros Say This Is the Best Way to Prune Pothos for the Glossiest Leaves - The Spruce

The universe feels simple at first glance: stars, gas, dust, and the gravity that binds it all. Then you look more closely and realize that nothing could be farther from the truth. 
For decades, the… [+6567 chars]

A study from Rajendra Gupta from the University of Ottawa suggests we might not need dark matter or dark energy to explain the universe.

Earth.com

Dark matter doesn't exist and the universe is 27 billion years old, according to study - Earth.com

While most people only get to see the familiar crack of thunder and flash of lightning from storms on Earth’s surface, there is a lot more going on in the upper atmosphere that can’t be seen from the… [+5646 chars]

Astronauts captured a stunning and rare lightning event called "red sprites" from Earth orbit that could impact radio, climate, and safety.