“It’s alien in every sense of the word.” In sulphuric caves too deadly for humans, living snot-like slime drips from the ceilings
Cueva de Villa Luz – a cave system measuring around two kilometres long – lies beneath the southern…
Blind Spot Indicators for Space: Methodologies for Assessing the Competitive Balance Between the United States and China
The ability of the United States to fight in and through space has disproportionately magnified the effectiveness of…
A Florida alligator has been filmed eating an invasive Burmese python in the Everglades, a rare glimpse of a native predator turning the tables
LEFT: Florida alligator; RIGHT: Burmese python | Wikimedia Commons A cyclist moving through Shark Valley in Florida’s Everglades…
Carl Sagan’s 1980 PBS series “Cosmos: A Personal Voyage” has been broadcast in more than 60 countries and watched by an estimated 500 million people — making it the most widely watched series in American public television history until Ken Burns’s The Civil War (1990)
In 1980, a science documentary hosted by an astronomer became the most watched series in the history of…
China used a giant net to land a reusable rocket. Does the idea have legs?
China’s successful recovery of a reusable rocket has sparked debate among aerospace experts over whether its unconventional approach…
Why have humans collected crystals for 780,000 years? Chimpanzees may hold the answer
Archaeologists have uncovered crystals at numerous sites containing Homo remains, suggesting that early human relatives deliberately collected these…
The U.S. Cleared a Giant Space Mirror to Shine Sunlight After Dark and Turn Night into Day
Credit: FCC/Reflect Orbital The night sky may soon acquire a switch. A California startup plans to send an…
Gold doesn’t ‘rust.’ Physics explains why
atom: The basic unit of a chemical element. Atoms are made up of a dense nucleus that contains…
Heavy traffic turns flower-rich road verges into bumblebee traps, and in southern Sweden, scientists found dead bees outnumbered live ones at about 4,000 vehicles a day | World News
Bumblebees rely on nectar-rich wildflowers for food, yet new research suggests that flowers growing beside heavily trafficked roads…
Pet gecko offers promising model for cancer research breakthroughs
A new study, led by experts at the University of Nottingham, suggests a pet gecko with an unusually…
Astronauts Have Taken The First Human X‑Rays in Space : ScienceAlert
For more than 65 years, humans have been soaring through space. Since the first spaceflight by cosmonaut Yuri…
RKLB Stock Rises Overnight: Rocket Lab Completes Major Engine Test Ahead of Neutron’s First Launch
The company completed a full-duration burn of Neutron’s second-stage AVac engine. Rocket Lab called the test “a thing…