The more scientists study the Red Planet, the more they find unusual objects and patterns scattered across Mars' surface. Here are some of the most baffling.

The compartments have laptops so crew can stay in contact with family and a nook for personal belongings like photographs or books. The astronauts might then use the bathroom, a small compartment ...

NASA astronaut Don Pettit used water and food coloring to make a "Jupiter-like planet" on the International Space Station. Bold orange, blue and red shine in the ball, which he captured on camera ...

And while astronauts look down at Kansans, Kansans can look up to them. You can find the date and time the International Space Station will be visible on NASA's Spot the Station website.

So it comes as a surprise to learn that part of their training looks like a visit to a children’s playground. A video (below) released by NASA on Monday shows astronauts Christina Koch ...

A U.S. astronaut has captured an image of Australia's second most populated city from the International Space Station. Don Pettit captured the image of Melbourne from the space station on October ...

Most astronauts strap the sleeping bag tight against ... and a congestion and your face looks puffy and your legs look like bird legs," he explains. Behavioral psychologists help the astronauts ...

Those photos also show that the lunar terrain vehicle (LTV) looks, for some reason, a lot like a mix between a ... Designed to carry two astronauts, the GTU also has additional capabilities ...

An astronaut just created a colorful little world with the help of microgravity. Pettit added that he's ready to keep experimenting in his spare time. "With Halloween coming up, I am going to see ...

An astronaut just created a colorful little world with the help of microgravity. NASA astronaut Don Pettit used water and food coloring to make a "Jupiter-like planet" on the International Space ...