Today's edition is packed: a 50-foot ancient snake emerges from India, a supernova is spotted five times thanks to a cosmic trick of light, the Milky Way's edge turns out to be closer than we thought, a cancer trial produces jaw-dropping results, and antimatter is caught behaving like a wave for the very first time. Buckle up.

Paleontologists have announced the discovery of an ancient snake in India that may be one of the largest ever to have lived on Earth - stretching an estimated 50 feet in length. The fossil find is sending ripples through the scientific community, potentially rivaling or surpassing previously known record-holders among prehistoric serpents.

This discovery adds a remarkable new chapter to our understanding of how large snakes can grow and what ancient ecosystems in the Indian subcontinent looked like. Giant snakes of this scale require vast prey resources and warm, humid environments - clues that tell us something profound about the world these creatures once dominated.

In an extraordinary stroke of cosmic luck, scientists have observed a single supernova appearing five separate times in the sky - a phenomenon made possible by gravitational lensing, where a massive foreground galaxy bends and multiplies light from a more distant explosion. The odds of catching such an event are described as one in a million.

But beyond the spectacle, this repeated viewing has a powerful scientific purpose: it could help researchers pin down the true expansion speed of the Universe, a number that has been at the center of a major ongoing debate in cosmology. Each appearance of the supernova arrives at a slightly different time, and those delays encode information about the Universe's geometry and rate of growth - offering a rare independent measurement that could settle the so-called Hubble tension once and for all.

Scientists have now located the true outer boundary of the Milky Way - and it turns out our galaxy is somewhat smaller than previous estimates suggested. The finding reshapes our mental map of the cosmic neighborhood we call home.

Pinpointing the galaxy's edge is no simple task. Stars don't simply stop at a clean border; they thin out gradually into intergalactic space. By refining techniques to trace the outermost stellar populations, researchers were able to establish where the Milky Way effectively ends. The implications ripple outward: a revised galactic size affects our calculations of the Milky Way's mass, its gravitational reach, and how it interacts with neighboring galaxies like Andromeda. It's a reminder that even our own cosmic home still holds surprises.

In what researchers are calling a major breakthrough, a bowel cancer clinical trial has produced remarkable results - leaving patients cancer-free for nearly three years. The findings represent a significant step forward in treating one of the world's most common and deadly cancers.

Bowel cancer, also known as colorectal cancer, affects hundreds of thousands of people globally each year. A treatment capable of sustaining remission for this length of time could transform clinical practice and offer genuine hope to patients who previously faced limited options. While larger trials will be needed to confirm and extend these results, the early data is generating significant excitement in the oncology community.

For the first time ever, scientists have observed an antimatter "atom" exhibiting wave-like behavior - a landmark moment in quantum physics that has been decades in the making. Wave-particle duality, the strange quantum property where particles also behave as waves, has long been established for ordinary matter, but demonstrating it for antimatter has remained out of reach until now.

The achievement is more than a physics curiosity. Antimatter is one of the deepest mysteries in science: the Big Bang should have produced equal amounts of matter and antimatter, yet our Universe is overwhelmingly made of matter. By probing whether antimatter follows the same quantum rules as ordinary matter - and looking for any subtle differences - physicists are hunting for clues about why we exist at all.

Geologists are watching, in near real time, as the Earth's crust slowly tears itself apart in Africa. The East African Rift System - a massive geological feature splitting the continent - is continuing its long march toward creating an entirely new ocean basin, separating part of eastern Africa from the rest of the continent.

This process plays out over millions of years, but the geological signals are unmistakable and ongoing. Understanding active rifting helps scientists model how continents have broken apart throughout Earth's history - and gives us a live window into the planet-reshaping forces that have repeatedly redrawn the map of life on Earth. The new ocean, when it eventually forms, will rank among the most significant geological events in the planet's future.

From the ancient giants that once slithered across a young India, to the quantum mysteries hiding inside antimatter - science never stops asking bigger questions. Every discovery is a door to the next one. See you next time.