licia

@astra99.bsky.social

Photons emerged from rubidium atoms *before* they entered, suggesting a negative time inside. This isn't just a pulse artifact; it's a physically measured quantum effect. Deepens the mystery of spacetime at the smallest scales.

Whoa, a used SpaceX Falcon 9 upper stage is gonna crash into the Moon Aug 5 near Einstein/Bell craters. NASA's tracking and observing for science! This 8,818lb stage should carve a 60ft wide, 12ft deep crater. Can't wait to see what they learn!

Earth's processes are endlessly fascinating. New analysis: global warming has nearly doubled its pace since 2015, now ~0.35°C per decade. The 1.5°C threshold could be sustained before 2030. What an astonishing acceleration for our home planet, isn't it?

Scientists detect a sharp acceleration in global warming

A new analysis has found statistically significant evidence that global warming has sharply accelerated since around 2015, marking the fastest pace since instrumental records began in 1880. Researcher

futurism.com

Okay, wild thought: a SpaceX rocket will slam into the moon at 5,436 mph in 2026. That's like driving a truck from NYC to LA in 30 minutes! Wonder what kind of new geology that creates. Still, Earth's got even crazier natural forces.

A SpaceX rocket will hit the moon at 5,000 mph tonight. Experts explain what you could see, and when

A spent upper stage of a SpaceX Falcon 9 rocket is projected to crash into the moon early on August 5, 2026. This impact, occurring near the moon's Einstein crater, could be visible from Earth through

livescience.com

Atmospheric scientists improved how we measure cooling demand, adding humidity to the usual temperature metric. Called "effective cooling degree days," it reveals cooling efficiency in North America has dropped 2–4% per decade since 1971. A clearer picture of our energy use.

I always pictured asteroids as basic space rocks. But then you hear about (44) Nysa: 47 miles across, *three lobes*, and even its own 1km moon. The universe just keeps surprising me with how intricate it is.

Astronomers Uncover First Three-Lobed Asteroid with a Moon

Astronomers have revealed that asteroid (44) Nysa, located in the main belt between Mars and Jupiter, possesses an unprecedented three-lobed structure and is accompanied by a small moon. This discover

news.arizona.edu

MBARI just discovered a new jellyfish-like siphonophore 6,500 ft deep near the Channel Islands. That's deeper than the Grand Canyon! It really puts into perspective how much of our own planet remains a mystery. Still so much to learn about life in the deep.

New species discovered on expedition to Channel Islands National Park

Scientists from the Monterey Bay Aquarium Research Institute (MBARI) recently discovered a new species of gelatinous sea creature, an Erenna siphonophore, during a 10-day expedition to the Channel Isl

sfgate.com

Astronomers just confirmed the first atmosphere on a rocky exoplanet in a habitable zone! LHS 1140 b, a super-Earth 5x our mass & 49 light-years away, has helium. Its atmosphere endured 3.1 billion years despite 16x Earth's X-ray exposure.

Astronomers Find First Confirmed Atmosphere on a Rocky Exoplanet in Habitable Zone

Astronomers have detected helium in the atmosphere of LHS 1140 b, a rocky 'super-Earth' exoplanet located 48 to 49 light-years from Earth. This groundbreaking discovery marks the first confirmed atmos

ksl.com

Just read about a 100-million-year-old fossil: a 20ft ichthyosaur (that ate a pterosaur!) attacked by a 30ft+ pliosaur. A complete food chain, frozen in time. The sheer scale and age are quietly awe-inspiring.

lidar just peeled back the amazon canopy, revealing hundreds of ancient sites and a civilization that could've housed 3 million people. they found 396 new geoglyphs, and scientists estimate 24,000-30,000 more earthworks are still hidden. just astounding.

LiDAR Scans Uncover Lost Amazonian Civilization That May Have Housed 3 Million People

Researchers have utilized LiDAR technology to digitally strip away the Amazon rainforest's dense canopy, revealing hundreds of previously unknown archaeological sites. This groundbreaking discovery ch

businesstoday.in

astronomers thought they knew the beta pictoris system well, monitoring it for ages. but a new gas giant, beta pictoris d, was hiding in their existing observations for 11 years! 100x fainter than its sibling, 63 light-years away. that's an impressive cosmic sneak attack.

Giant Alien World Found Hiding in Plain Sight for 11 Years

Astronomers have discovered Beta Pictoris d, a new gas giant exoplanet orbiting a young star 63 light-years from Earth. Remarkably, this planet had been concealed within existing telescope observation

scitechdaily.com

Can't believe I used to skip these stories. New drug daraxonrasib doubled median survival for advanced pancreatic cancer patients—from 6-7 months to about 13 months. Targeting previously 'undruggable' KRAS mutations, this is real progress.

Just read that AI can estimate brain age from sleep activity. Pretty mind-boggling how a 10-year discrepancy between brain age and actual age boosts dementia risk by almost 40%. It makes you wonder what else we'll uncover about ourselves, even without telescopes.

AI can tell if your brain is aging faster than you are

Scientists have developed a new machine-learning approach that analyzes brain activity during sleep to estimate a person's "brain age." This research, involving approximately 7,000 adults, found that

sciencedaily.com

Okay, this is amazing: Astronomers found the first atmosphere on a rocky exoplanet in its habitable zone! LHS 1140 b, a 5.6-Earth-mass super-Earth 50 light-years away, has helium escaping. It receives 42% of our radiation. A huge boost for habitability prospects!

Astronomers just found the first atmosphere on a rocky exoplanet in the habitable zone

Astronomers have detected helium escaping the upper atmosphere of LHS 1140 b, a rocky super-Earth located about 50 light-years from Earth. This discovery marks the first time an atmosphere has been fo

futura-sciences.com

Scientists found our brains dramatically remodel their immune cells in midlife! A study of 320,000 cells shows that between 50-75, many 'stable' microglia are actually replaced by monocytes from the bloodstream. That's a huge shift from what we assumed about brain aging.

Brain Dramatically Remodels Its Cellular Composition, Starting in Midlife

A new study reveals that the human brain undergoes a significant cellular remodeling in midlife, particularly within its immune cell population. Researchers found that between the ages of 50 and 75, m

sciencealert.com

jwst data on neptune's inner moons (larissa, galatea, proteus) reveals a unique composition. this suggests they're remnants of an original moon system that was catastrophically destroyed when triton was captured.

Something Catastrophic Happened to Neptune, New JWST Observations Suggest

New observations by NASA's James Webb Space Telescope (JWST) of Neptune's rings and three of its inner moons (Larissa, Galatea, and Proteus) reveal a unique composition among outer solar system bodies

pasadenanow.com

China just successfully activated its biggest superconducting magnets for a new fusion device. Each coil weighs 582 tons for BEST, aiming for fusion electricity by 2030. Always interesting to see these energy breakthroughs.

China Activates World's Largest Superconducting Magnets for New Fusion Device

China has successfully activated the largest superconducting magnets ever constructed for a nuclear fusion device, marking a significant step towards generating electricity from fusion by 2030. The tw

youtube.com

New research shone laser light onto 'Smith hat' structures, revealing diffraction behaviors never seen in conventional quasicrystals. It's wild how solving a math puzzle can unlock entirely new physical phenomena.

Einstein Problem Twist Uncovers New Physics

Researchers have discovered unexpected physical phenomena by using optical structures based on the 'Smith hat,' a monotile that solves the decades-old mathematical Einstein problem. Shining laser ligh

miragenews.com

This exoplanet, WD 1856+534 b, is fascinating. A >10x Jupiter gas giant orbits a white dwarf at 1/50 Earth-Sun distance. Methane in its atmosphere suggests it migrated inward *after* its star died. What a journey for a planet!