“The presence of this mineral puts a lot more nuance on what was going on,” said Mario Parente, an associate professor of ...

Creating a composite photograph of the images taken by the Color and Stereo Surface Imaging System ( CaSSIS) aboard the Trace ...

While Mars today only has a wispy remnant of an atmosphere, it may once have had one hundreds of times thicker with a ...

Astronomers using the James Webb Space Telescope are unraveling the mysteries of TRAPPIST-1e, an Earth-sized exoplanet 40 ...

A European spacecraft has captured the most detailed images yet of Mars’s upper atmosphere, revealing a delicate, layered ...

The Emirates Mars Infrared Spectrometer (EMIRS) on the Hope probe to Mars was used to track the formation and dissipation of ...

NASA has discovered signs of life on Mars in the form of organic carbon, sulfur, rust, and phosphorous in a canyon, and new ...

St. Andrews University physicists who looked at the planet said that the research conjures "two possible explanations." ...

"Delivering two interplanetary spacecraft on schedule and within budget for a Mars mission is no small feat, and it speaks to ...

On the Red Planet, aurorae glow green because the charged particles collide with oxygen atoms high above Mars. They may be bright enough that astronauts on Mars could spot them with their naked eye.

A distant exoplanet might have an atmosphere similar to Earth's, early observations from the James Webb Space Telescope (JWST ...

With ally SpaceX, the Italian Space Agency is set to chart and safeguard future astronaut flights to Mars while testing tech ...