Harvard scientists explain how Mars had warm spells billions of years ago, allowing rivers and lakes to exist.

An HTC headset designed to work in space is offsetting the physical and psychological challenges of humans living off-world.

Stargazers can witness a rare 'planet parade' in January and February 2024, where six planets align prominently in the night ...

Mars, Venus, Jupiter and Saturn should be visible to the naked eye, but get a telescope and you can spot Neptune and Uranus.

Fans of the billionaire Elon Musk are now saying that a book predicted the SpaceX and Tesla CEO becoming the leader of Mars.

Four planets will be in the parade in January while seven will align in February. Here's how to see the events.

Enrico Chesta, Véronique Ferlet-Cavrois and Markus Brugger highlight seven ways CERN and ESA are working together to further ...

Research suggests that an ancient shoreline helped to sculpt the drop between Mars' southern and northern hemispheres.

The data used to create the image is from a Hubble Space Telescope project to capture and map Jupiter's superstorm system.

Six of our cosmic neighbors are expected to line up across the night sky tonight, in what has been dubbed a "planetary parade ...

The president’s Inaugural Address linked landing on the Red Planet with Manifest Destiny, but left many of the specifics ...

Groundbreaking research into Mars' energy balance reveals a polar surplus driving dynamic weather patterns, including massive ...