On the rocky, dusty surface of Mars, life and liquid water are absent as far as scientists can tell. However, researchers suspect that, long ago,...

A new study reveals Earth's essential features formed within its first 100 million years, challenging long-held theories. Using geochemistry and...

A new study reveals Earth's essential features formed within its first 100 million years, challenging long-held theories. Using geochemistry and...

One small step for man, one giant step to discovering Martiankind. After years of searching, NASA’s Perseverance rover has discovered some...

One small step for man, one giant step to discovering Martiankind. After years of searching, NASA’s Perseverance rover has discovered some...

Scientists have uncovered one of the strongest pieces of evidence yet that Mars may once have been home to microbial life. A new study, led by NASA...

Scientists have uncovered one of the strongest pieces of evidence yet that Mars may once have been home to microbial life. A new study, led by NASA...

Scientists studying the harsh winter at Mars’s north pole have uncovered surprising conditions inside the planet’s polar vortex—an enormous,...

One of the great challenges of ecology is to understand the factors that maintain, or undermine, diversity in ecosystems, researchers write in a new...

One of the great challenges of ecology is to understand the factors that maintain, or undermine, diversity in ecosystems, researchers write in a new...