Former NASA astronaut Cady Coleman on the importance of the first mission to space that doesn't feature professional astronauts.
The rover will head for one of the coldest areas in our solar system to look for water.
NASA will give some Earth-bound adventurers a chance to experience life on Mars without all that pesky space travel.
No biggie. Perseverance is just stuffing rocks into tubes and taking selfies on another planet.
In the documentary The Wonderful: Stories from the Space Station, astronauts' candid testimonials about going to space shed light on their humanity.
Startup ICON has 3D-printed a Mars habitat. Four people will live in the Mars Dune Alpha on Earth for a year to help NASA study the challenges of living on the red planet.
The successful mission helps underline the idea of sending everyday folks into space, for tourism, international travel and maybe even cosmic colonization.
Ingenuity has outlasted its planned mission, and now Mars is throwing some obstacles into its flight path.
The remnant of a supernova explosion plays quite a nice tune.
SpaceX has made trips to orbit routine. Satellites in orbit are vital to the modern world. Here's what you need to know about how we send things whizzing around the Earth.
Mars was having some serious volcanic temper tantrums about 4 billion years ago.
NASA's newest rover is searching for signs of ancient life in Jezero Crater while its helicopter buddy scouts from the air.