Alone among known planets, Earth has vast oceans on its surface and its landmasses are marked with lakes and extensive river drainage systems. Water is the biosphere's lifeblood, and without it, Earth ...

Strange cone-shaped rocks led scientists to the hidden remains of one of Earth’s oldest asteroid impacts. It could help us find fossil life on Mars.

Life, therefore, may have formed almost as soon as Earth did, or at the very least, had more time to arise than scientists have thought. Rocks with traces of life date to only 3.4 billion years ...

Research on the ISS helped scientists tackle problems we can’t solve on Earth, from human biology to fire behavior and ...

The researchers published their findings Sept. 16 in the journal Earth and Planetary Science Letters. You may like Supernovas may have triggered life-threatening changes in ancient Earth's climate.

New research suggests “microlightning” exchanges among water droplets in Earth’s early atmosphere may have sparked the building blocks of life.

While life on Earth does usually find a way, it is not without some intense past–and future–periods of mass death. Extinction is not exclusive to dinosaurs.Our planet has gone through at least ...

They’re the building rocks of life. Analysis of debris from the nearly 5 billion-year-old asteroid Bennu suggests the ingredients to life on Earth were present in the early days of our solar system, ...

Salt on the walls is pictured at the Wieliczka health resort complex on March 12, 2021 in Wieliczka, Poland. Results of a new study published in the journal Geophysical Research Letters suggest ...

Earth may have had a ring made up of a broken asteroid over 400 million years ago, a study finds. The Saturn-like feature could explain a climate shift at the time.

Exactly How Much Life Is on Earth? According to a new study, living cells outnumber stars in the universe, highlighting the deep, underrated link between geophysics and biology. Share full article ...