A new study reveals that Earth's oceans may have once been green due to high levels of oxidized iron and the evolution of early photosynthetic life. This fascinating research uncovers how ocean colors changed over billions of years.
Perseverance has stumbled upon a strange rock formation on Mars, filled with dark, spherical shapes that could reshape our understanding of the planet's geological history. What secrets does St. Pauls Bay hold?
NASA's Perseverance rover has made a groundbreaking discovery on Mars—an unusual rock covered in dark gray spheres. This finding raises new questions about the planet's ancient surface processes and geological history.
A groundbreaking study reveals that the Los Chocoyos supereruption, which occurred 79,500 years ago, had chilling effects but allowed Earth to recover quickly, challenging ice age theories linked to volcanic activity.
