Edwin Galvez @Edwin4Science

For more than a century, researchers have studied the bones of a central character in the human story, a heavy-browed human ancestor named Homo erectus whose fossils were eventually found on three continents. Now, a new study reveals the first clear glimpse of the proteins—and therefore the DNA—of this ancestor. Learn more: scim.ag/490ac4X

We can not wait to address the climate crisis. We can not wait to address the climate crisis. We can not wait to address the climate crisis. We can not wait to address the climate crisis. We can not wait to address the climate crisis. We can not wait to address the climate crisis. We can not wait to address the climate crisis. We can not wait to address the climate crisis. #ActOnClimate #climate #renewables

Not a week. Not a decade. Not even a century. Over a million years of nonstop downpour. It actually happened. Around 232 million years ago, Earth got hammered by what scientists now call the Carnian Pluvial Episode.

Scientists have discovered a unique marine sugar compound that has the astonishing ability to trigger self-destruction in cancer cells. This breakthrough means certain sugars derived from marine organisms can selectively attack cancer cells without harming healthy tissue. The compound works by activating cancer cells’ own death mechanisms, essentially convincing them to destroy themselves. Early laboratory studies have shown promising results across multiple cancer types, offering a potential new path for safer, more effective treatments. Researchers believe this marine-derived sugar could one day complement existing cancer therapies, improving outcomes and reducing side effects. The discovery also highlights the untapped potential of ocean-based compounds in modern medicine. With continued research, this natural sugar compound could become a revolutionary tool in the fight against cancer, giving patients a powerful new ally in their treatment journey.

🚨 THIS BLOOD TEST COULD SEE CANCER YEARS EARLY… What if cancer could be found before you feel anything at all? Scientists at Johns Hopkins University are developing a simple blood test that can detect tiny pieces of tumor DNA in the body years before diagnosis. It sounds incredible—but it’s still being tested and isn’t fully ready for everyday use yet. The idea is powerful: catch cancer early, treat it sooner, save more lives. But for now, it remains a promising glimpse into the future—not a guaranteed solution. Source:
Johns Hopkins University. Liquid biopsy research for early cancer detection.

The most detailed image of human cell For perspective, the human body contains approximately 37 trillion cells, Life is a miracle

Human's are causing the Earth's sixth mass extinction. 83% of wild mammals have already been pushed past the brink. If nature goes, its taking us with it. No time to wait. #ActOnClimate #biodiversity #natureneedshalf #biodiversity

The Day the Sun Disappears for 6 Minutes ……… On August 2, 2027, a rare and powerful total solar eclipse will turn day into night for over 6 minutes in some places. The Moon will completely block the Sun, creating darkness, cooler air, and a glowing ring of light in the sky. It will be visible mainly in Spain, North Africa, and parts of the Middle East. Scientists say it will be one of the longest and most impressive eclipses of the 21st century. Source: NASA. Solar Eclipses: 2027 August 2 Total Solar Eclipse

The idea that EV batteries age poorly is a misconception – and a new report has found they often outlive the cars themselves newscientist.com/article/mg2703…

A traditional vaccine primes the immune system to build better defences. Researchers think we can do something similar to increase our resilience to the pressures and worries of life newscientist.com/article/252250…

🚨 Say “goodbye” to fertilizers. Dr. Mariangela Hungria, a distinguished researcher at the Brazilian Agricultural Research Corporation (EMBRAPA), has been named the 2025 World Food Prize laureate for her pioneering work in soil microbiology. Often described as the "Nobel Prize for Food," this honor recognizes her development of over 30 biological technologies that utilize natural bacteria to nourish crops. By harnessing the power of Biological Nitrogen Fixation through specific bacterial strains, Hungria has successfully replaced heavy reliance on synthetic fertilizers, drastically improving the sustainability and yields of soybean and other vital crops across South America. The scale of Hungria’s impact is staggering, with her methods currently applied to more than 40 million hectares in Brazil alone. This agricultural revolution saves farmers an estimated US$40 billion annually while preventing the release of over 180 million metric tons of carbon dioxide equivalent emissions each year. Her career-long dedication at EMBRAPA has not only solidified Brazil’s status as a global agricultural leader but also provided a low-cost, eco-friendly blueprint for global food security. Her work proves that the most powerful solutions for feeding the world can be found within the soil itself. Source: World Food Prize Foundation. Dr. Mariangela Hungria Named 2025 World Food Prize Laureate for Revolutionary Work in Soil Microbiology.

What the Artemis II astronauts did over the last 10 days was a testament to their bravery. And the fact that they traveled farther from Earth than anyone ever has, re-entered our atmosphere at more than 24,000 mph, and splashed down safely was a testament to human ingenuity. Thanks to everyone at @NASA for making this mission possible, and for taking us along for the ride.

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Most people overestimate how many plants they need to grow their food. Let's dive into the perfect balance for bountiful and efficient gardening. Tomatoes: Just two plants per person can yield a delicious abundance. You'll be amazed at how much fruit two vines can provide. Zucchini: Believe it or not, one plant is enough for the whole household. Zucchini has a reputation for producing more than you'll ever expect. Cucumbers: With two plants per person, you'll have enough for refreshing salads and plenty of pickling adventures to enjoy throughout the year. Peppers: Diversity is key. Two plants per person allow you to experiment with different types—sweet, spicy, or anything in between. Lettuce: Six plants per person will keep your salads fresh and vibrant. Plant in waves for a continuous supply that lasts weeks. Green Beans: Four plants per person provide a steady harvest, keeping your dishes filled with fresh goodness. Kale: Known for its resilience, just three plants per person ensure you’ll have a healthy supply all season long. Basil: A single plant per person grows prolifically, offering a fragrant harvest to elevate any dish. Remember, less is often more. Overplanting can lead to unnecessary waste; smart planting ensures everything is utilized. Harness the joy of growing your own food while maintaining an elegant simplicity. Gardens thrive on balance—just like life.

A major ADB study exposes the depths of poverty among older Filipinos. For one,they rely mostly for income from fragile remittances and unpredictable family support. For another,the country’s pension system is broken; it is ranked nearly last in the world. rightsreport.org/2026/03/28/old…

🌌 There’s No Center of the Universe… And It Will Blow Your Mind What if I told you the universe doesn’t have a center? Not the Sun. Not the Milky Way. Nowhere. Scientists have discovered that space is expanding everywhere at once, like a balloon inflating with tiny dots moving apart. No matter where you stand, it looks like you’re at the center—but that’s just an illusion. Every galaxy is racing away from every other galaxy. The universe has no single “home base”, no cosmic throne—just endless space stretching in all directions. Next time you look up at the stars, remember: you’re not at the edge, not at the center… you’re simply part of the infinite. Source: Ryden, B. Introduction to Cosmology

The planet has officially entered an era of global water bankruptcy. Decades of relentless overuse, widespread pollution, and accelerating climate change have driven critical water systems—rivers, lakes, aquifers, and wetlands—beyond the threshold of meaningful recovery. What were once viewed as temporary or regional shortages have evolved into a persistent, systemic state where natural water "capital" is irreversibly depleted. Key indicators of this new reality include: - Around 70% of the world's major aquifers exhibiting long-term declines due to excessive extraction. - More than half of all large lakes shrinking significantly since the early 1990s. - The loss of natural wetlands equivalent to nearly the size of the European Union (about 35–410 million hectares) over the past 50 years. This depletion represents a profound drawdown of the planet's environmental reserves—the long-term storage in aquifers, glaciers, soils, and ecosystems that once buffered humanity against variability. The consequences are stark: nearly 4 billion people now face severe water scarcity for at least one month each year, while billions more live in regions with declining or unstable water storage that underpin over half of global food production. To confront this harsher hydrological reality, the focus must shift from reactive crisis response and hopes of returning to outdated "normal" conditions. Instead, experts emphasize the need for a fundamental redesign of food systems, cities, and economies to align with actual, diminished water availability. This requires: - Accepting permanent losses and prioritizing protection of remaining natural buffers (such as healthy soils, rivers, and wetlands). - Implementing aggressive efficiency gains, transparent water accounting, and enforceable limits. - Pursuing equitable, radical adaptations to secure fair access to the world's increasingly scarce and precious freshwater resource. Without swift, systemic change—especially in agriculture, which consumes roughly 70% of freshwater withdrawals—water bankruptcy will continue to spread, threatening food security, economic stability, and social peace on a planetary scale. [United Nations. The Economics of Water: Valuing the Hydrological Cycle as a Global Common Good. Global Commission on the Economics of Water]

The insect apocalypse is upon us threatening world food supply Approximately 25% fewer species of Bees were found between 2006 and 2015 than before 1990 76% less flying insects in Germany forested areas livescience.com/animals/insect…

A female sperm whale has been filmed giving birth for the first time, supported by 10 adult females who lifted the calf out of the water and protected it from predators newscientist.com/article/252110…

We've always thought that Tyrannosaurus rex was an unchallenged apex predator during the dying days of the dinosaurs. But a fresh look at controversial fossils has prompted palaeontology’s biggest-ever U-turn newscientist.com/article/251900…

Tracking Earth’s rivers 💧 The SWOT satellite tracked how rivers swell and shrink over the course of a year. SWOT measures the height and width of rivers, allowing scientists to track how fresh water moves around the world.