Astronomy ❯ Space Exploration

International Space Station

Astronaut Observations NASA Crewed Orbital Mission Commercial Resupply Missions Metal Object Astronauts Zvezda Module Crewed Missions SpaceX Spacewalk

SpaceX Dragon Approaches ISS With Final Roll-Out Solar Arrays and 6,300 Pounds of Cargo

Completing the roll-out solar array upgrade, the delivery boosts station power to enable new medical and materials experiments.

Shubhanshu Shukla’s ISS Video Explains Weightlessness as “Perpetual Free Fall”

Comet A3 Tsuchinshan-ATLAS Set for Spectacular Show in Northern Hemisphere

Comet Tsuchinshan-ATLAS to Reach Closest Point to Sun, Potentially Visible to Naked Eye

NASA Astronauts Prepare for Key Spacewalk to Study Microorganisms and Conduct Repairs