By plying its ground-penetrating radar in the depths of Mars’s Jezero Crater, this rover has found even older deltas buried beneath those seen on the surface from space ...

A prehistoric plant distills water so intensely it looks it came from space. Researchers at the University of New Mexico have discovered that a common, prehistoric plant distills water to such an ...

For decades, astronomers have struggled to differentiate giant planets from brown dwarfs, a class of objects more massive ...

Evidence of alien life or cosmic pyramid scheme? A documentary filmmaker sparked a discussion of advanced Martian ...

Scientists have simulated the formation of a giant crater on Asteroid 16 Psyche to predict what the space rock looks like on the inside. Nasa's Psyche mission, arriving in 2029, will finally reveal ...

A massive crater on asteroid Psyche may hold the key to whether it’s a lost planet’s core or something more complex. New simulations suggest NASA’s upcoming mission could finally solve the mystery.

Pink granite boulders sitting mysteriously atop Antarctica’s Hudson Mountains have led scientists to a stunning discovery: a hidden granite mass buried beneath Pine Island Glacier, stretching nearly ...

Bright pink granite boulders scattered across the dark volcanic peaks of the Hudson Mountains in West Antarctica have led scientists to a remarkable ...

A 400,000-year-old giant sloth femur was discovered in Argentina, preserving rare muscle marks that reveal how these Ice Age ...

Could ancient humans really have built the pyramids without extraterrestrial help? Or do such questions reveal more about modern anxieties than the past itself?

A rare meteorite worth millions was nearly lost to the black market after being declared as basic backyard decor.

Deep in Chile's ancient rainforests, one of the world's oldest trees is quietly supporting an entire hidden ecosystem beneath its roots. According to Discover Wildlife, research p ...