The best defense for humans against radiation on Mars may be a rustic mix of ice and dirt — study
Radiation may be the biggest threat to humans living on another planet.
Human settlements on the Moon will depend on answering two fundamental questions
“We need to get our brains wrapped around the potential damage we’re facing.”
NASA just passed a major milestone in the hunt for alien life
We’re one step closer to Europa.
NASA is sending slices of human skin to the ISS for a perturbing reason
Injured space travelers far away from Earth will need help to heal in microgravity.
50 years ago, the U.S. and U.S.S.R. joined forces to ensure astronauts could survive in space
Could this happen today?
China finds recent water flows on Mars, with big implications for alien life
China's Zhurong rover found geologically recent water on Mars, billions of years after it should have been gone.
This radical architecture style could make future cities good for your health
Plus: NASA wants your take on their Mars sample return plans.
Hot Jupiters: Why astronomers are obsessed with these “hellish” exoplanets
They appear to be common in our galaxy, but there are still many unknowns
Astronomers just found 2 new building blocks of life in meteorites
The molecules that form our DNA are also found in meteorites, according to a new study.
NASA Mars rover embarks on an ambitious hunt for life in ancient Martian riverbed
NASA's latest Mars rover is now scouting a place where an ancient river and lake met, called Three Forks. The sediments there could carry hints of ancient life.
Artemis I's biggest test yet: What to know about the modified plans
The first steps are set.
Unexpectedly sharp rocks temporarily derail NASA Curiosity’s Mars mission
Astronomers narrow in on mysterious Planet Nine’s location
"I'm sure there's something pretty big out there."
30 years ago, an international space mission radically changed how we see Earth
The predecessor the ISS still gets its day in the Sun.
8 NASA concepts reveal a futuristic landscape of next-gen space exploration
Incredible images capture a ridiculously swole galaxy
Galaxy NGC 772 has an overdeveloped arm.