With advancement of space tech, photographs clicked from space over the years illuminate distant worlds in stunning detail.

From Buzz Aldrin on the Moon to Martian terrain -- photographs clicked from space over the years illuminate distant worlds in ...

The Mars Reconnaissance Orbiter is testing a series of large spacecraft rolls that will help it hunt for water. After nearly 20 years of operations, NASA’s Mars Reconnaissance Orbiter (MRO) is on a ...

A hidden box-lattice suggests groundwater sculpted Mars long after surface water fled; Curiosity’s drills aim to confirm the tale.

Mars is often associated with its iconic red hue, a color that evokes visions of a harsh and uninhabitable desert landscape.

Despite being known as the Red Planet, Mars shows off its swirling yellows, oranges and browns in a new satellite photo from ...

While SHARAD is gaining better underground views, another instrument on MRO has adapted to the spacecraft’s regular, smaller ...

Seng Tiong Ho has made significant contributions to understanding how photonics are transforming communication in space ...

The new images by Curiosity show "dramatic evidence" of ancient groundwater in crisscrossing low ridges, NASA said.

The Mars Express orbiter launched to the Red Planet. Twenty years later, ESA has delivered a high resolution color image of ...