Earth Archives | Page 22 of 33

A whiff from blue-green algae likely responsible for Earth’s oxygen

November 21, 2015

Water Has Been on Earth Since the Beginning, New Study Suggests

November 16, 2015

Baffin Island provides insights into origin of Earth’s water

November 13, 2015

Early Earth forecast calls for periodically hazy skies

November 6, 2015

Scientists Call for National Effort to Understand and Harness Earth’s Microbes

October 31, 2015

Scientist to drill to the Earth’s mantle beneath the Atlantic Ocean

October 28, 2015

Scientists find link between comet, asteroid showers and mass extinctions

October 21, 2015

Most Earth-like worlds have yet to be born

October 20, 2015

New ‘geospeedometer’ confirms super-eruptions have short fuses

October 20, 2015

Life on Earth likely started 4.1 billion years ago, much earlier...

October 19, 2015

Study questions dates for cataclysms on early moon, Earth

October 17, 2015

How we discovered that the Earth’s inner core is older than...

October 10, 2015

Earth’s inner core was formed 1-1.5 billion years ago

October 7, 2015

Research lends new view of the Earth’s core

September 23, 2015

Oxygen oasis in Antarctic lake reflects Earth in the distant past

September 1, 2015

Cracking open diamonds for messages from the deep earth

August 25, 2015

Record high pressure squeezes secrets out of osmium

August 25, 2015

Comet impacts may have led to life on Earth

August 20, 2015

‘Snowball earth’ might be slushy

August 4, 2015

Kepler Mission Discovers Bigger, Older Cousin to Earth

July 28, 2015

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Photosynthesis originated a billion years earlier than we thought, study shows

March 6, 2018

Mars: The planet that lost an ocean’s worth of water

March 6, 2015

Scientists drilling first deep ice core at the South Pole

January 21, 2015

Hi-tech opens up Earth’s secrets

April 12, 2016

“Teodora” World’s Largest Emerald is Fake !!

November 21, 2016

The reign of the dinosaurs ended in spring

February 27, 2022

Earth

New simulation method sharpens our view into Earth’s interior

Scientists compile library for evaluating exoplanet water

New research reenvisions Earth’s mantle as a relatively uniform reservoir

Doughnut-shaped region found inside Earth’s core deepens understanding of planet’s magnetic field

Decoding mysterious seismic signals