A strange wooden log found beneath Zambia’s Kalambo Falls was dismissed for decades, then archaeologists dated it to 476,000 years ago | World News

A strange wooden log found beneath Zambia’s Kalambo Falls was dismissed for decades, then archaeologists dated it to 476,000 years ago | World News

For decades, an oddly shaped log buried beneath Zambia’s Kalambo Falls hovered on the brink of an archaeological mystery. When archaeologist J. Desmond Clark discovered it in the 1950s, the wood had tapered ends and a deliberate-looking notch cut into its surface, suggesting that someone had shaped it rather than leaving it to the river. … Read more

Scientists Directly Date 3.5-Billion-Year-Old Evidence of Life For The First Time : ScienceAlert

Scientists Directly Date 3.5-Billion-Year-Old Evidence of Life For The First Time : ScienceAlert

At some point in Earth’s distant past, nearly 4 billion years ago, our planet’s first life forms somehow coalesced from primordial chemistry. Not much remains of the first organisms that inhabited Earth. Time and geology have changed everything that remains almost unrecognizable. But in some rare ancient stone formations around the world, you can find … Read more

San Andreas Fault: New San Jose State University research finds fault is slipping faster than previously thought

San Andreas Fault: New San Jose State University research finds fault is slipping faster than previously thought

SAN FRANCISCO (KGO) — Just a week after a magnitude 3.9 earthquake struck Oakland’s Hayward Fault, new research highlights a danger on the San Andreas Fault. Researchers at San Jose State University found that the fault is slipping faster than previously thought. RELATED: 3.8 magnitude earthquake centered near Oakland Zoo shakes Bay Area, felt as … Read more

San Andreas Fault: New San Jose State University research finds fault is slipping faster than previously thought

San Andreas Fault: New San Jose State University research finds fault is slipping faster than previously thought

SAN FRANCISCO – Just a week after a magnitude 3.9 earthquake struck Oakland’s Hayward Fault, new research highlights a danger on the San Andreas Fault. Researchers at San Jose State University found that the fault is slipping faster than previously thought. “This work is that it is an index of which landform preserves previous earthquakes … Read more

Martian moon Deimos’ quirks may be due to an asteroid strike

Martian moon Deimos’ quirks may be due to an asteroid strike

Mars has two small moons that lack a confirmed origin story for how they came to orbit the red planet, but new research may explain some of the mysteries surrounding the outermost satellite Deimos. Deimos, named after the son of the Greek god Ares, which means dread in ancient Greek, is a small, lumpy potato-shaped … Read more

These Whale Calls Appear to Break Physics, but the Truth Is Even Weirder

These Whale Calls Appear to Break Physics, but the Truth Is Even Weirder

While tracking whale calls near Massachusetts, oceanographer John Spiesberger noticed that the software he was using recorded speeds of whale calls above the speed limit for sound traveling in seawater. Spiesberger, of the University of Pennsylvania, initially thought something was wrong with his program. After all, if the software wasn’t to blame, it would mean … Read more

NASA Calls Off Mission To Rescue The Falling Swift Observatory

NASA Calls Off Mission To Rescue The Falling Swift Observatory

Katalyst’s LINK spacecraft will still rendezvous with the telescope, but will no longer take it to a higher orbit. NASA The Neil Gehrels Swift Observatory is expected to re-enter and burn up in Earth’s atmosphere later this year, after NASA aborted the mission intended to take it back to a higher orbit. NASA has announced … Read more