Articles for author: Sumi

Ancient Whale Skulls Transform Understanding of Underwater Hearing

Sumi

Imagine holding a fossilized skull in your hands and realizing it doesn’t belong to any creature science has ever fully understood. That’s essentially what researchers are dealing with when they study ancient whale fossils, and the results are genuinely mind-bending. The story of how whales came to “hear” the ocean is far stranger and more ...

Are tornadoes coming in clusters? A meteorologist on climate change impacts

Tornado Outbreaks Intensify in D.C. Region as Climate Patterns Shift

Sumi

Defining Outbreak Days in Modern Storms (Image Credits: Unsplash) The D.C. region – Residents have noticed a surge in “outbreak days” capable of spawning multiple tornadoes at once. A meteorologist attributes this trend directly to climate change, which has created more favorable conditions for severe storms. This shift brings heightened risks to an area not ...

California Probably Hasn’t Seen the Worst of This Week’s Heat Wave

Southwest Scorches Through Historic March Heat as Records Fall and Peak Looms

Sumi

Wednesday’s Temperature Onslaught Shatters Long-Standing Marks (Image Credits: Flickr) Across California, Nevada, and Arizona, Wednesday delivered the hottest March days on record for numerous cities. Temperatures soared to unprecedented levels, with Phoenix marking its earliest 100-degree day ever.[1][2] Forecasters warned that the heat wave, building since last week, had not yet reached its climax. Relief ...

From endangered to invasive: Rare ocelot spotted on Mexico’s Cozumel Island

Endangered Ocelot Spotted on Cozumel Island Sparks Invasive Species Alarm

Sumi

The Shock of the First Detection (Image Credits: Pixabay) Cozumel Island – Researchers stumbled upon an unexpected visitor in 2016 while sifting through camera trap footage from this Mexican Caribbean outpost. An ocelot, a spotted wildcat long listed as endangered in Mexico, appeared in the images for the first time. What began as a rare ...

Guest: Teaching Machines to Spot Star‑Forming Clumps in Galaxies

New AI Tool Detects Elusive Star-Forming Clumps in Nearby Galaxies

Sumi

Clumps: Windows into Galaxy Evolution (Image Credits: Flickr) Clumpy galaxies shaped the early universe billions of years ago, with bright knots of star formation dominating their structures. Today, astronomers struggle to locate similar features in closer galaxies due to limitations in observational data. Researchers recently developed a machine learning tool that automatically identifies these giant ...

A comet breaks apart, and Hubble sees it happen

Hubble Accidentally Captures Comet K1 Breaking Apart Only Days After Solar Flyby

Sumi

A Stroke of Astronomical Luck (Image Credits: Unsplash) NASA’s Hubble Space Telescope has documented a comet’s disintegration in unprecedented detail, mere days after its intense solar encounter. The observations of C/2025 K1 (ATLAS), captured in November 2025, represent the earliest such event ever recorded by the orbiting observatory.[1] This rare footage emerged from an unplanned ...

'At the edge of what we thought possible': Astronomers find extremely rare star from ancient universe

Scientists Discover Ultra-Red Star From the Dawn of the Universe

Sumi

A Stellar Fossil Pushes Boundaries (Image Credits: Unsplash) Astronomers recently pinpointed one of the most chemically primitive stars known, nestled within the ancient Pictor II ultra-faint dwarf galaxy. This stellar relic, designated PicII-503, harbors iron at levels less than one-fortiethousandth those found in the Sun, marking the lowest such abundance recorded in any ultra-faint dwarf ...

9 Scientific Breakthroughs That Are Changing Our Understanding of the Cosmos

9 Scientific Breakthroughs That Are Changing Our Understanding of the Cosmos

Sumi

For most of human history, the night sky was a quiet, distant backdrop. Now it feels more like a crowded, noisy control room bursting with signals, collisions, and mysteries. In just the last decade, a wave of discoveries has basically rewritten the story we tell ourselves about what the universe is, how it began, and ...

12 Fascinating Ways Plants Adapt to Survive in Harsh Environments

12 Fascinating Ways Plants Adapt to Survive in Harsh Environments

Sumi

Walk through a lush garden and it’s easy to forget that, for many plants, life is closer to a survival thriller than a peaceful nature documentary. From scorching deserts to salty coastlines and frozen tundra, plants are quietly fighting for every drop of water, every photon of light, every breath of carbon dioxide. Their bodies ...

7 Ancient American Discoveries That Reshape Our Understanding of History

7 Ancient American Discoveries That Reshape Our Understanding of History

Sumi

Every time we think we’ve pinned down the story of humanity, the ground quite literally shifts under our feet. Nowhere is that more dramatic than in the Americas, where new digs, new dating methods, and even new DNA analysis are forcing historians to rewrite timelines they once treated as untouchable. The old school version many ...