Here’s what to look for in the July night sky. The globular cluster Messier 22 (M22) reaches its highest point in the sky ...

NASA’s Curiosity rover has just unveiled its first close-up images of a bizarre and fascinating feature on Mars – large, ...

The James Webb Space Telescope has discovered its first exoplanet, astronomers said Wednesday, capturing rare direct images ...

NASA images reveal shallow ice beneath Mars’s surface, offering a promising water source for future astronauts and clues to ...

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

NASA's Curiosity rover has snapped its first images of web-like "boxwork" features on the surface of Mars. The zig-zagging ...

Thick clay deposits on Mars hint at long-lived lakes that may have sheltered early life - and preserved clues beneath layers ...

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

NASA studies Mars more than scientists know about our oceans. The Red Planet is the most studied celestial body, and a new ...

SpaceX could potentially have 1,000 to 2,000 Starships traveling between Earth and Mars during the transfer windows, due to 26 months between opportunities, but Musk said the details of how that ...

If you looked at the churning clouds near Jupiter’s pole, they appear like ocean currents on Earth — as if you’re looking at ...

Past missions, major discoveries. Since the 1960s, humans have sent dozens of spacecraft to study Mars.Early missions were flybys, with spacecraft furiously snapping photos as they zoomed past ...