NASA is looking for new providers to supply low-gravity parabolic flights for spaceflight training and scientific research.

We've all had dreams of being up in space and experiencing the freedom of zero gravity, no longer bound by the strange force that keeps us stuck on the ground. But this experience is limited to the ...

In this video, I take a ride on the European Space Agency's zero-g plane, an Airbus A310 that performs parabolic maneuvers, providing approximately 20 seconds of weightlessness (or "microgravity") at ...

As my arms lift from my sides, and the rest of my body follows suit toward the ceiling of a modified Boeing 727—next to scientists, astronauts, engineers and activists—I think, “How did I get here?” I ...

I went onboard the Zero-G Boeing 727 flight to experience Zero Gravity. The Zero-G specially modified B727 has a large open space in the forward fuselage. We took off from Las Vegas, and within 15 ...

This NASA aircraft isn’t about smooth rides, it’s about floating, falling, and repeat. Are we about to see a replacement?