Defunding the ISS might just help get us to Mars
But not if it means giving up America's access to low Earth orbit.
Trump’s new budget won't land us on the moon anytime soon
Crewed lunar landings might not occur until the end of the 2020s.
New Horizons probe captures images at record distance from Earth
They're the farthest since the legendary 'Pale Blue Dot' picture.
Trump administration hopes to privatize ISS after 2024
It would transition over time... if the plan goes ahead.
NASA tests treatment that could slow astronauts’ muscle loss
It’s an implanted device that delivers medication on its own.
Dream Chaser's first ISS resupply mission launches in late 2020
It'll ferry space station cargo and host science experiments.
NASA will test a key deep space navigation tool this year
The deep space atomic clock will 'provide accurate onboard timekeeping for future NASA missions.'
A tiny NASA satellite mapped Earth’s atmospheric ice
IceCube will help researchers study how cloud ice affects our climate.
Curiosity's sweeping Mars panorama shows how far it's come
It stopped to snap a tourist shot at "Vera Rubin Ridge."