The new images by the Curiosity rover on Mars show "dramatic evidence" of ancient groundwater in crisscrossing low ridges, ...

The James Webb Space Telescope (JWST), operated by NASA, has uncovered intriguing new details about Charon—Pluto’s largest ...

The images and data being collected are already raising new questions about how the Martian surface was changing billions of ...

NASA's James Webb Space Telescope has been unwaveringly focused on our universe. With its unprecedented power to detect and ...

A Clue That Water May Have Once Flowed There Mars, becoming a home for humans, is a hypothesis is one we've been trying for ...

Mars is thought to currently have all the necessary ingredients for life except for perhaps the most important one: liquid water ...

The Mars rover found geological formations in Gale Crater showing how water percolated beneath the surface, and ...

NASA's Perseverance rover is digging deeper into Mars' geologic past as it begins grinding into rock surfaces to expose ...

Life outside the Earth is one of the biggest "what if" in history, but NASA is trying to put a end to the discussion - or add ...

New images from NASA's Curiosity Mars rover show the first close-up views of a region scientists had previously observed only ...

Radar and gravity records from NASA’s Magellan orbiter show that Venus' surface is still shifting and is not geologically ...

The James Webb Space Telescope has discovered an exoplanet using the direct-imaging technique. The host star's light was ...