Articles for category: News

Water bears on Mars: Tardiguardians of the Galaxy?

Tiny Tardigrades Thrive in Simulated Martian Soil in Breakthrough Study, Offering Hope for Future Mars Colonies

Sumi

Tardigrades’ Legendary Toughness Meets Mars (Image Credits: Pixabay) Microscopic tardigrades endured exposure to simulated Martian regolith under controlled conditions, offering new insights into adapting the Red Planet’s surface for future astronauts.[1][2] Tardigrades’ Legendary Toughness Meets Mars Researchers long admired tardigrades, or water bears, for their ability to withstand radiation, vacuum, and extreme temperatures. These tiny ...

Astronomers confirm potentially habitable exoplanet in the solar neighborhood

Scientists Find Neighboring Red Dwarf Star System with Habitable Worlds Fit for Alien Life

Sumi

Quiet Star Reveals Bustling Planetary Family (Image Credits: Unsplash) Astronomers have identified a multi-planet setup around the red dwarf star GJ 887, located just 10.7 light-years from Earth, marking it as a key target in the quest for nearby worlds that might sustain life.[1] Quiet Star Reveals Bustling Planetary Family Researchers announced the confirmation of ...

Did Earth life actually begin on Mars? Asteroid impacts could let microbes planet-hop, study suggests

New Research Shows Microbes Could Survive Open Space Trip From Mars to Earth

Sumi

Defying Extreme Pressures (Image Credits: Cdn.mos.cms.futurecdn.net) A recent experiment demonstrates that certain resilient microbes might endure the violent forces of an asteroid impact on Mars, potentially carrying life across the solar system.[1][2] Defying Extreme Pressures Researchers at Johns Hopkins University targeted Deinococcus radiodurans, an extremophile bacterium often called “Conan the Bacterium” for its toughness against ...

a beach covered in snow under a blue sky

Desert Lake Fills and Disappears in Days

Suhail Ahmed

It looks like a magic trick: a shimmering lake blooms across a dead-flat desert floor, locals gasp, drones hum overhead – and then, just days later, the water is gone as if someone pulled a plug. These ephemeral basins, known as playas, sabkhas, or endorheic pans, are nature’s fast-forward button for hydrology. They turn violent ...

two black and white orca swimming in a body of water

Orcas Develop New Hunting Skills in Washington

Suhail Ahmed

The Salish Sea has been buzzing with a new kind of mystery: orcas changing the rules in our own backyard. Over the last few months, marine researchers and shorebound witnesses alike have clocked pods trying tactics that feel fresh – sometimes startlingly so. One moment that stuck with me was watching a crowd on a ...

a close up of a snail on a stone surface

Animal Matching Scorpio’s Mysterious Depth

Suhail Ahmed

Night settles on a coral reef, and the water seems calm – until a small, patterned cone slides from the sand and turns the quiet into a razor’s edge. The geography cone snail, Conus geographus, hunts with a hidden harpoon and a venom cocktail so precise it can drop a fish in a heartbeat. It ...

landscape photo of mountain island

Mountains That Hum: Geologic Vibrations Detected

Suhail Ahmed

Across the world’s great ranges, from the jagged Alps to the wide-shouldered Rockies, scientists are hearing something uncanny: a quiet, steady murmur pulsing through stone. It isn’t folklore or a trick of the wind; it’s a real signal, a low-frequency vibration rolling through ridgelines that we can measure even when the sky looks calm. This ...

brown grass on brown field near brown mountain under blue sky during daytime

How Ancient Rivers Still Flow Beneath the Sahara Desert

Suhail Ahmed

  Across a landscape famous for emptiness, scientists keep finding the shape of water. Radar images and gravity maps now show a web of buried valleys snaking under dunes from the Atlantic coast to the Nile, reminding us that the Sahara was once a green engine for life. The mystery is simple and gripping: how ...

Ancient Dogs of the Americas: What Archaeology Reveals

Suhail Ahmed

Archaeologists are piecing together an intimate story that starts in cold winds and ends at familiar hearths: the rise, spread, and loss of the first American dogs. For decades, bone fragments and burial pits hinted at a partnership as old as the earliest settlements, but the plot thickened when geneticists began extracting ancient DNA from ...

a cat standing on top of a wooden structure

The Physics Behind Cats Always Landing Safely

Suhail Ahmed

There’s a reason videos of midair-flipping cats stop us in our tracks: the stakes look high, the odds look terrible, and yet the landing is often shockingly smooth. For more than a century, scientists have chased the mystery of how a creature can twist in free fall without an external push and still meet the ...