Keeping space clean and developing a green thumb off planet

The government shutdown hits NASA, and scientists find potential signs of life on Mars.

Bottle Rockets and Space Agriculture

An exoplanet milestone and talking about space junk

New cosmic observations and a look at space fandom

Space Commands’ move and Artemis’ AI doctors

Starship’s success and Neptune’s peculiar tagalong

Finding signs of life on rocky planets and distant ocean worlds

NASA policy, commercial space and nuclear power on the moon

An astronaut answers questions from kids. Plus, a tasty space read

Bridging the gap between Earth and the moon

Exploring Earth's deep oceans and the state of commercial space

Searching for life in the clouds of Venus and creating space for birds

A new NASA leader and searching for life on distant ocean worlds

Space reading recommendations and moving AI off the planet

A Chilean observatory comes online. Two rovers explore the watery past of Mars

How to have an out of this world summer

A puzzling, pulsing cosmic phenomenon. Plus, how astronauts deal with delays

Death in space

Slashed budget, uncertain leadership. What’s ahead for NASA?