Mars Orbiter Camera photograph has sparked interest online, and it's even piqued the interest of Elon Musk. The picture shows ...

A new paper released today documents the first soil, airfall dust, and rock fragment samples collected by NASA for return ...

An Apollo 16 astronaut has revealed why a family portrait has been sitting on the moon for over half a century ...

A photographer on Earth has captured an incredible telescope image of NASA astronaut Suni Williams outside of the ...

According to a new study, 70% of astronauts who have spent between six and 12 months aboard the International Space Station ...

For a few brief evenings around February 28, every planet in our solar system will be visible at once, with Mercury making a cameo in the planetary parade which is running all this month and next.

"These multi-planet viewing opportunities aren't super rare, but they don't happen every year, so it's worth checking it out," NASA added. A sky chart shows the planetary lineup visible after dark ...

And we will pursue our manifest destiny into the stars, launching American astronauts to plant the stars and stripes on the planet Mars," President Trump said. Elon Musk, CEO of SpaceX and newly ...

Some of the brightest planets in the night sky are visible right now, with six of them forming a 'planet parade' across the night sky for at least the next month. Just after sunset tonight ...

Such an event is commonly known as a "planet parade," though NASA noted that the moniker is not a technical astronomical term. Here's a list of the planets that will be visible in some for this ...