New research reveals ancient ripples on Mars, providing compelling evidence of long-lost lakes that once existed 3.7 billion ...

To account for the numerous gaps in the fossil record, they treated the parts of the world where fossils have not been ...

Dinosaurs long dominated Earth's land ecosystems with a multitude of forms including plant-eating giants like Argentinosaurus, meat-eating brutes like Tyrannosaurus and weirdos like Therizinosaurus, ...

Carrying a rifle and keeping an alcohol-ration card are a few things that surprised me about living in Longyearbyen, the ...

A new study suggests that the explosive deaths of the universe's earliest stars created surprising quantities of water that ...

Roughly 201 million years ago, drastic changes extinguished many forms of life and led to conditions that allowed the ...

Several Gulf states experienced a major snowstorm this week. Changes in global climate patterns can be connected to weird ...

From declaring a “national energy emergency” to exiting the Paris Agreement, here is everything climate-related Trump did on ...

Two Virgos can mirror each other’s needs and desires, since they are the same zodiac sign. They share the same emotional and ...

For more than 150 years, scientists have debated whether Prototaxites—which stood roughly 24 feet tall and 3 feet wide—were an early lichen or fungus, like a “giant mushroom” ...

RAFAH, Gaza Strip (AP) — Palestinians in Gaza are confronting an apocalyptic landscape of devastation after a ceasefire ...

Read the unedited remarks of President Donald J. Trump as prepared for his second inaugural address below. The White House ...