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A rendering of the excitatory neurons in a section of the sample. (Google Research & Lichtman Lab/Harvard University. Renderings by D. Berger/Harvard University) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ A nanoscale project represents a giant leap forward in understanding the human brain. With more than 1.4 petabytes of electron microscopy imaging data, a team of scientists has reconstructed a teeny-tiny cubic segment of the human brain. It's just a millimeter on each side – but 57,000 cells, 150 million synapses, and 230 millimeters of ultrafine veins are all packed into that microscopic space. The work of almost a decade, it's the largest and most detailed...

Harnessing these molecules can significantly impact agriculture, pharmaceuticals, and electronics. Chemists at the University of Minnesota Twin Cities College of Science and Engineering have successfully synthesized a highly reactive chemical compound that has eluded sicentists for over 120 years. This breakthrough may pave the way for the development of innovative drug treatments, safer agricultural products, and enhanced electronics. For decades, researchers have been investigating molecules called N-heteroarenes, which are ring-shaped chemical compounds that contain one or more nitrogen atoms. Bio-active molecules having a N-heteroarene core are widely used for numerous medicinal applications, lifesaving pharmaceuticals, pesticides and herbicides, and even electronics....

Explanation: Right now, one of the largest sunspot groups in recent history is crossing the Sun. Active Region 3664 is not only big -- it's violent, throwing off clouds of particles into the Solar System. Some of these CMEs are already impacting the Earth, and others might follow. At the extreme, these solar storms could cause some Earth-orbiting satellites to malfunction, the Earth's atmosphere to slightly distort, and electrical power grids to surge. When impacting Earth's upper atmosphere, these particles can produce beautiful auroras, with some auroras already being reported unusually far south. Pictured here, AR3664 and its dark sunspots...

A powerful solar storm will make the northern lights visible to most of America — including the New York City area — Friday night, but you’ll need to get out of the city if you want a chance at seeing the auroras. The National Oceanic and Atmospheric Administration (NOAA) has upgraded the looming geomagnetic solar storm to a level 4, which is capable of disrupting America’s electrical grid and making the northern lights visible as far south as Alabama. The key to witnessing the natural phenomena will depend on the amount of cloud coverage and light population, making upstate New...

"This was a powerful blast - More info to come on what sort of impact we should expect here on earth! This marks the 4th X-flare since May 3rd (X1.6, X1.2, X1.2, X4.5), making AR3663 the most active sunspot of Solar Cycle 25 so far."

A new study of metal ore deep inside the moon is offering fresh evidence that Earth's natural satellite was formed by an ancient planet crashing into Earth long ago. This long-theorized interplanetary collision — which scientists believe occurred some 4.5 billion years ago — saw a Mars-sized planet named 'Theia' slice itself into hot lava fragments upon impact with the Earth. While some of Theia's planetary remains appear to be buried as dense and massive 'blobs' deep underneath Africa and the Pacific Ocean's tectonic plates, scientists said evidence for where the rest of Theia went after this crash had remained...

WEST (Credit: CEA-IRFM). A new record in fusion has been achieved using a device internally clad in tungsten, a development that could set the pace for helping make fusion energy viable at the commercial scale. Princeton Plasma Physics Laboratory (PPPL), a U.S. Department of Energy (DOE) facility, reports that the device was able to sustain hot fusion plasma nearing temperatures of 50 million degrees Celsius for a record-breaking six minutes. Relying on 1.15 gigajoules of power, the latest achievement saw a 15% increase in energy, as well as twice the density of previous experiments. The new milestone was set using...

Our cosmic neighborhood is littered with asteroids. Scientists have already discovered more than 1.3 million of the space rocks, most of which lie in the asteroid belt between Mars and Jupiter, according to NASA. There are likely hundreds of thousands if not millions more asteroids waiting to be discovered. However, these remaining space rocks are likely the smallest and therefore faintest bodies in the solar system, which makes them very hard to spot.In the new study, published March 15 in the journal Astronomy and Astrophysics, researchers highlighted 1,031 previously uncategorized asteroids from archival Hubble data. They were identified by artificial...

Scientists have calculated the rotational speed of asteroid 2024 BX1, which exploded over Berlin earlier this year, by letting it trail in images of the sky. It turns out, 2024 BX1 was spinning faster than any other near-Earth object ever seen...The space rock, dubbed 2024 BX1, turned into a fireball and exploded over Berlin in the early hours of Jan. 21. Although small asteroids on collision courses with Earth are typically detected only when they crash into the atmosphere, scientists spotted this one roughly three hours before impact.That's not the only way 2024 BX1 was unusual, according to a paper...

Explanation: A mere 280 light-years from Earth, tidally locked, Jupiter-sized exoplanet WASP-43b orbits its parent star once every 0.8 Earth days. That puts it about 2 million kilometers (less than 1/25th the orbital distance of Mercury) from a small, cool sun. Still, on a dayside always facing its parent star, temperatures approach a torrid 2,500 degrees F as measured at infrared wavelengths by the MIRI instrument on board the James Webb Space Telescope. In this illustration of the hot exoplanet's orbit, Webb measurements also show nightside temperatures remain above 1,000 degrees F. That suggests that strong equatorial winds circulate the...

Cities, towns and vacation spots across the American South are 'drowning' under rapidly rising tides that could soon put them underwater. Ocean levels are at least six inches higher than they were a decade ago along a swathe of the country from Texas to North Carolina. An overall rising ocean is coupled with vicious tidal events that wreak havoc and kill locals, especially when they coincide with storms. The problem is already affecting thousands of Americans living along the coast, and millions more across the US will feel it in the coming decades. Climate change is steadily raising sea levels...

(NASA, ESA, CSA, Ralf Crawford (STScI)) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Scientists using NASA’s James Webb Space Telescope (JWST) have successfully mapped the weather on a planet 280 light years away. Earlier detections made by older space telescopes had hinted at the presence of an atmosphere on WASP-43b, however, the instruments aboard the JWST are the first to measure the actual weather in the planet’s atmosphere. “With Hubble, we could clearly see that there is water vapor on the dayside. Both Hubble and Spitzer suggested there might be clouds on the nightside,” explained Taylor Bell, a researcher from the Bay Area Environmental Research Institute...

The solar flare is the most powerful eruption from sunspot region R3654 yet. Last night (April 30), the sun released an extremely powerful solar flare triggering widespread radio blackouts across the Pacific region. The flare peaked at 7:46 p.m. EDT (2346 GMT) and ended shortly after at 7:58 p.m. EDT (2358). Solar flares are eruptions from the sun's surface that emit intense bursts of electromagnetic radiation. They are created when magnetic energy builds up in the solar atmosphere and is released. Solar flares are categorized by size into lettered groups, with X-class being the most powerful. Then there are M-class...

Creationism vs. the Theory of Evolution The Charlie Kirk Show Dr. Randy Guliuzza: There is No Solid Scientific Evidence for Evolution https://rumble.com/v4sjoab-dr.-randy-guliuzza-there-is-no-solid-scientific-evidence-for-evolution.html Dr. Randy Guliuzza Discusses Tucker Carlson's Viral Attacks on Evolution https://rumble.com/v4sjoct-dr.-randy-guliuzza-discusses-tucker-carlsons-viral-attacks-on-evolution.html Dr. Randy Guliuzza Unpacks Scientific Observations Supporting the Authenticity of the Bible https://rumble.com/v4sjohk-dr.-randy-guliuzza-unpacks-scientific-observations-supporting-the-authentic.html Is Evolution Real? Dr. Randy Guliuzza Debunks Darwin https://rumble.com/v4sjojh-is-evolution-real-dr.-randy-guliuzza-debunks-darwin.html

The Coriolis effect describes the pattern of deflection taken by objects not firmly connected to the ground as they travel long distances around the Earth.

Scientists have taken a significant step in understanding these whirling quasiparticles and putting them to work in future semiconductor technologies. Researchers reported that they have imaged the exciton’s electron and hole for the first time, revealing how excitons may be trapped in dense, stable arrays. According to the scientists, the findings have significant implications for the development of various future technologies as well as the quest to better understand excitons. The findings were published on March 8th, 2022, in the journal Nature by researchers from the Department of Energy’s SLAC National Accelerator Laboratory, Stanford University, and the Okinawa Institute for...

In 1957, the astrophysicist Herman Bondi wrote a paper in which he considered the possible existence of a negative mass in Albert Einstein’s theory of gravity. A negative mass would repel a positive mass away from it. Given that, a pair of positive and negative masses could accelerate together up to the speed of light. The negative mass would push away the positive mass which in turn would pull the negative mass for the ride. The runaway pair would accelerate indefinitely, without any need for fuel or a propulsion system. Energy conservation would not be violated because the sum of...

...Unlike most near-Earth asteroids, which are thought to hail from the main asteroid belt between the orbits of Mars and Jupiter, asteroid 2016 HO3, also known as Kamo'oalewa, was likely blasted from the Giordano Bruno crater on the moon's far side and has been hurtling through space for several million years...Measuring between 150 and 190 feet in diameter, the asteroid is about half the size of the "London Eye" Ferris wheel...Previous research pointing to Kamo'oalewa likely originating from the moon included its reflectance spectrum, which is more compatible with lunar materials rather than the general population of near-Earth asteroids, and...

Discovering a machine that could somehow produce thrust without releasing propellant would be a game-changer for human space travel. There’s just one problem—such a device would defy the laws of physics.

On the cold dead surface of Mars, something remarkable happens each spring. The red planet becomes infested with giant black spiders. At least, that’s what it looks like. In reality, vast fields of dark, spider-like formations become etched into the Red Planet’s landscape. No, they are not alive, nor actually spiders, but instead a geological phenomenon that occurs nowhere else in the solar system. With the recent orbital passes of the European Space Agency’s (ESA) Mars Express and the ExoMars Trace Gas Orbiter (TGO), scientists are now closer than ever to understanding these mysterious features known as “araneiforms.” Araneiforms are...