Spaceflight challenges the body in many subtle ways. One such challenge involves the vestibular system—the part of the brain that helps...

When astronauts return from space, their bodies go through an intense period of readjustment to Earth’s gravity. One key part of this...

OSIRIS-3U is an inspiring example of student-led innovation in space technology. Developed by the Penn State Student Space Programs Lab...

The Optimization of Root Zone Substrates (ORZS) experiment is a cornerstone study in space agriculture. With Dr. Gail Bingham at the...

The 'Ovarian Research In microgravity cONditions-2' (ORION-2) experiment dives into one of the least-explored frontiers in space...

In the pursuit of unlocking the mysteries of human health in space, the 'Organs-On-Chips' experiment stands out as a revolutionary...

OREOcube (ORganics Exposure in Orbit) is a European Space Agency experiment that investigates how organic compounds—specifically those...

The design of living spaces in orbit isn't just about functionality—it deeply affects the psychological well-being of astronauts. The...

Oral hygiene may not be the first thing that comes to mind in space exploration, but maintaining dental health is vital for astronauts on...

The Osaka Prefecture University Satellite-II (OPUSAT-II) project is a shining example of how universities can contribute significantly to...

The OPTIMAL-1 experiment, led by Takayoshi Fukuyo of ArkEdge Space Inc. and conducted with support from the University of Fukui, explores...

Bubbles might seem like simple phenomena, but in the realm of space research, they can hold the key to understanding fluid behavior in...

Every day, satellites orbit Earth capturing enormous amounts of image data. But there’s a challenge: how do we send all that information...

Imagine sending a movie from space to Earth—not in hours, but in seconds. That’s the promise of laser communication, and the Optical...

What if we could better understand diseases, improve drug design, and create new materials—just by growing crystals in space? That’s the...

Our planet is a stunning sight from space—vibrant blue oceans, swirling clouds, and sprawling continents. But capturing detailed images...

Imagine you’re trying to understand a complex puzzle, like decoding the health and behavior of tiny microbes or human cells while they...

As space travel becomes longer and more ambitious, understanding how individual genetics impact health is essential. The experiment...

Imagine floating above Earth, witnessing the dance of the auroras, the majesty of thunderstorms, and the vast silence of space—all from...

Spaceflight poses a number of challenges to the human body, but one of the lesser-known risks is visual impairment associated with...