Out of This World Discoveries: Space Station Research in ...

What’s Happening

Not gonna lie, As Earth completed its orbit around the Sun to close out 2025, the International Space Station circled our planet more than 5,800 times.

Serving as humanity’s unique laboratory in space, the station has hosted thousands of experiments and technology demonstrations, advancing science in ways that cannot be replicated on Earth. In 2025 alone, more than [] 5 Min Read Out of This World Discoveries: Space Station Research in 2025 Christine E. (and honestly, same)

Giraldo International Space Station Research Communications Team Jan 16, 2026 Article Contents 25 Years of humans researching in orbit A breakthrough cancer treatment Medical implants printed in orbit A new understanding of our Sun Hunting for microscopic space travelers A fully docked space station Space station research meets the Moon’s surface As Earth completed its orbit around the Sun to close out 2025, the International Space Station circled our planet more than 5,800 times.

The Details

In 2025 alone, more than 750 experiments backed exploration missions, improved life on Earth, and opened commercial opportunities in low Earth orbit. The space station continues to drive innovation exploration of the Moon and Mars, transforming medical research, deepening our understanding of the universe, and fostering a growing commercial economy.

Read through just a handful of 2025’s innovative research achievements from the orbiting laboratory. 25 Years of humans researching in orbit The International Space Station photographed in 2000 1 crew.

Why This Matters

2, 2025, humanity reached a milestone of cosmic proportions: 25 years of continuous human presence aboard the International Space Station. Since the first crew arrived on Nov. 2, 2000, NASA and its partners from around the world have conducted more than 4,000 research investigations and technology demonstrations.

Scientists and researchers are watching this development closely.

The Bottom Line

2, 2000, NASA and its partners from around the world have conducted more than 4,000 research investigations and technology demonstrations. More than 290 people from 26 countries have visited the space station, where continuous human presence enables research that surpasses the capabilities of satellites and autonomous platforms.

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