As the Sun moves from calm solar minimum to active solar maximum, its Alfvén surface the point where the solar wind escapes, expands, becomes irregular, and less spherical. NASA’s Parker Solar Probe is expected to cross this boundary many times as the Sun quiets again. Why it matters: Around highly active stars, this boundary can stretch so far that nearby exoplanets may stay trapped inside it their entire lives—constantly exposed to intense magnetic storms that could shape their atmospheres and habitability. 🌌 #NASA #Galaxy #Science

It looks like black oil pouring down a mountain but it’s a frozen fire. This dark, glossy surface is ancient lava, not mud or oil. When basaltic lava once flowed here, it cooled while still moving, locking in these dripping, folded textures. The central pit marks where molten rock pooled or drained, leaving behind a frozen snapshot of a volcano in motion. #Science #Volcanoes

Often shared as an X-ray of an extreme motorsports athlete, this image reveals extensive orthopedic hardware plates, screws, and rods from decades of high-impact injuries and surgical reconstruction. Images like this are real examples of how modern trauma surgery, biomaterials, and biomechanics allow shattered bones to heal and function again. It’s not just resilience. It's engineering inside the human body and proof that recovery today is as much about medical science as mental grit. #Science #Medicine

Scientists at USF Health uncovered a new way opioid receptors behave that could change pain medicine. By studying experimental compounds, they found some opioids can trigger pain relief while avoiding the signaling pathway linked to dangerous breathing suppression. The research doesn't deliver a new drug yet but it reveals a blueprint for designing safer opioids, ones that ease pain without driving tolerance, addiction, or overdose risk. Beyond pain, the discovery could also reshape how drugs target brain receptors involved in depression and psychosis. #MedTwitter #Science

🚨When a massive magnitude 8.8 earthquake hit near the Kamchatka Peninsula, NASA's SWOT satellite captured the first high-resolution space view of the resulting tsunami as it crossed the Pacific. Instead of a single clean wave, the data showed a complex pattern of interacting and scattered waves, challenging the long-standing idea that big tsunamis travel as one steady front. By combining satellite data with ocean sensors (DART buoys), scientists also found the earthquake’s rupture was far longer than models expected, suggesting that real tsunamis may behave differently than predicted. This breakthrough could lead to better tsunami models and future early warning systems - capturing their true complexity rather than oversimplifying them. #Tsunami #NASA #Science

⚡️Microplastics aren't just floating at the ocean's surface anymore, New research shows tiny zooplankton called copepods are acting like biological pumps, eating microplastics and sinking them deep into the ocean through their fecal pellets. With gut passage times of 40 minutes, these microscopic animals may be moving hundreds of plastic particles per cubic meter of seawater every day, quietly pushing pollution into deep-sea ecosystems and food webs. Microplastic pollution isn't just a surface problem, it’s built into the foundation of marine life. 📽️ AI #Marinelife #Science

How Hot Metal Rods Are Bent Into Coils in Factories. #Science #Mechanic

Chicks are vaccinated using automated machines that ensure speed, accuracy, and consistency in large-scale poultry farms. #Science #Poultryfarm

A research team at North Carolina State University created a polymer structure dubbed a 'magnetic lantern' that can rapidly transform into multiple stable 3D shapes like a lantern or spinning top through compression or twisting. By embedding tiny magnets in precise orientations within the material, the structure can 'snap' between shapes on demand without motors or electronics. This breakthrough could inform future soft robotics, adaptive materials, and deployable structures that change form using simple mechanical triggers. #polymer #breakthrough #science

Researchers at MIT designed a new 3D-printable aluminum alloy that is about five times stronger than cast aluminum and can tolerate extreme heat. Machine learning helped the team narrow millions of possible formulations down to just a few promising combinations, dramatically speeding up discovery. When printed using additive manufacturing, the alloy forms a dense nano-structure that gives it record strength and stability. This breakthrough could lead to lighter, stronger parts for aircraft, cars, data centers and more. #Science #MIT #3dprinter

A Chinese farmer uses a crop spraying drone to spread fertilizer across fields, cutting down manual labor and time. Powered and recharged using modern electric tools, this setup shows how smart farming technology is making agriculture faster, more efficient, and less labor intensive

Chronic stress, anxiety, and poor sleep can weaken the immune system by reducing the activity of natural killer (NK) cells - the white blood cells that help the body quickly destroy infected cells. Studies show that prolonged psychological stress and insomnia impair NK cell function, slowing the immune system's first line of defense and increasing vulnerability to infections. #Science #MedTwitter

⚡️Leaked PlayStation 5 ROM keys reportedly expose part of the console's BootROM, an unpatchable hardware-level security layer burned into the chip. While this doesn't mean jailbroken PS5s are available today, it could let hackers study Sony's boot process in depth and make future exploits far easier. Sony can't fix this with software only new hardware revisions could fully close the door.

The future of personal transport just took off, Would you trust a drone to lift you ?

Cannabis products high in THC may slightly reduce chronic - especially nerve - pain, but the relief is mild and short-lived. CBD-only products show no clear benefit, and side effects like dizziness and fatigue are more common. Researchers say better long-term studies are still needed.

The terrifying fungus that infects humans in The Last of Us is inspired by a real parasite called Cordyceps, which infects insects and alters their behaviour essentially turning ants into "zombies" before sprouting spores from their bodies. In nature, real Cordyceps species cannot infect humans because our body temperature and immune systems are far different from insect hosts. However, the show's premise highlights a broader truth: fungal diseases that can infect humans are increasing in frequency and reach due to climate change and environmental change, making fungi a growing area of concern in medicine and public health. #science #TheLastOfUs #HappyNewYear2026