Earth - Search News

Scientists say shape of Earth’s inner core is changing

Scientific American · 18h

Earth’s Mysterious Inner Core Is Changing Shape

Earth’s core is transforming, which could affect the length of our 24-hour day, Earth’s magnetic field, and more

CNN on MSN · 1d

‘It’s almost science fiction’: Scientists say the shape of Earth’s inner core is changing

Researchers studying decades of earthquake data say they have found the first evidence that, in addition to spinning backward, Earth’s inner core in changing shape.

Live Science on MSN · 1d

Scientists discover Earth's inner core isn't just slowing down — it's also changing shape

The surface of Earth's inner core appears to be dynamic, changing shape as it rotates, earthquake waves reveal.

Earth, asteroid

Phys.org on MSN · 16h

Yes, the odds of an asteroid striking Earth have doubled. No, you don't need to worry

At the end of 2024, astronomers detected an asteroid in the night sky. It was given the designation Y, since it was discovered in the last half of December, and R4 since it was the 117th rock to be found in the last couple of weeks of December,

Chances of asteroid striking Earth in the next decade has nearly doubled, NASA says

The chances of an asteroid striking Earth within the next decade has doubled in a matter of weeks, according to NASA astronomers.

The Odds of a Newly Discovered Asteroid Hitting Earth in 2032 Keep Rising

YR4 has a 2.2% chance of striking Earth in seven years, but recent updates keep pushing the odds in the wrong direction.

1hon MSN

How Earth's early cycles shaped the chemistry of life

A new study explores how complex chemical mixtures change under shifting environmental conditions, shedding light on the ...

1h

How Can My Valentine’s Flowers Show the Earth Love, Too?

One way to simplify things is by buying a classic bunch of tulips. This is the only flower mass-grown in the United States in ...

1d

Atomic grains of sand: How the history of humans is written into the fabric of the Earth

Moments in human history are etched into the Earth. Now researchers are piecing together evidence of our impact on the planet ...

1d

Earth’s inner core is less solid than we thought

Earth’s core is located below the middle layer called the mantle and the outer layer –or crust. It consists of two main parts ...

12hon MSN

NASA's 2 stuck astronauts may return to Earth sooner under new plan

NASA’s two stuck astronauts may end up back on Earth a little sooner than planned. The space agency announced Tuesday that ...

4hon MSN

Blue Ghost spacecraft footage shows Earth ‘in the rearview mirror’

Firefly Aerospace has shared an awesome video clip captured by its Blue Ghost spacecraft as it heads to the moon.The Latest ...

Live Science on MSN18h

Earth grew an extra, never-before-seen 'radiation belt' after last year's supercharged solar storm — and it's probably still there

Data collected from a once-defunct NASA satellite show that Earth grew two extra radiation belts following a supercharged ...

20hon MSN

Earth's acid test: When did ocean acidity allow life to commence?

Scientists at Yale and in Singapore have devised what may be the ultimate acid test—a comprehensive model for estimating the ...

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