NASA

Human Spaceflight, Space Exploration

Long-term spaceflight can cause lasting changes to the brains and eyes of astronauts

Human Spaceflight, Space Exploration

Jim Lovell recounts the Apollo 13 disaster

Space Exploration, Telescopes and Equipment

COVID-19 forces Earth’s largest telescopes to close

Space Exploration

How does astronomy affect your day-to-day life?

Human Spaceflight, Space Exploration

What NASA is doing to keep COVID-19 off the space station

Space Exploration

How to explore the universe while you’re stuck at home

Human Spaceflight, Space Exploration

Al Worden, Apollo 15 astronaut, dies at age 88

Human Spaceflight, Space Exploration

Before we settle Mars, scientists must perfect growing space salad

Exoplanets, Planets, Robotic Spaceflight, Solar System, Space Exploration

Perseverance: The rover previously known as Mars 2020 gets a new name

Robotic Spaceflight, Space Exploration

NASA wants you to photograph Starlink satellites with your smartphone

Human Spaceflight, Space Exploration

First food in space: toothpaste tubes of applesauce and beef

Human Spaceflight, Space Exploration

Watch: NASA tests motor for use in Artemis missions