Check out these listings to find a Valentine's Day gift or plan a special event on Valentine's Day or in the days leading up ...

Rising mountain peaks and sharp rock formations cover the ocean floor, with corals, sponges, fish, and tons of sea creatures ...

A bike has been lent against the window, its rider a regular visitor, an 81-year-old cyclist, coffee cup in hand, who ...

The area containing the clay-bearing mounds is geologically connected to Oxia Planum, which is where Rosalind Franklin will be headed when it launches in 2028 in search of past life on Mars. It now ...

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

Scientists have discovered two mountains which reach heights of around 620 miles (1,000km), dwarfing anything else found on ...

Mars' dramatic north-south divide has puzzled scientists for half a century. However, they may now have a conclusive answer.

The news broke shortly before he was sworn in Monday morning, and Trump confirmed it during his inaugural address. The order ...

Weijia Sun from the Chinese Academy of Sciences said that the difference in topography between the southern and northern regions of Mars is equivalent to the height of the highest mountain ranges on ...

During a speech at Capitol One Arena Monday following Donald Trump’s inauguration, Elon Musk appeared to deliver a Roman ...

January started out with a meteor shower and now has a planetary alignment in store. Here's what you'll be able to see and when to catch the event.

NASA's Curiosity rover unveils weather secrets on Mars, from high-altitude icy clouds to extensive dust storms, enriching ...