Small Steps, Giant Leaps

5.0（1）
科学
アップデート：毎月

NASA’s technical workforce put boots on the Moon, tire tracks on Mars, and the first reusable spacecraft in orbit around the Earth. Learn what’s next as they build missions that redefine the future with amazing discoveries and remarkable innovations.

2月4日

The Many Hats of NASA Engineer Jennifer Lu

From her experience working with the Commercial Crew Program, which sends astronauts to the International Space Station aboard commercial spacecraft, to the Artemis missions to the Moon, aerospace engineer Jennifer Lu shares how working with a variety of teams — including circus performers before coming to NASA — has helped her see the bigger picture.

16分
1月21日

Bringing Back Supersonic Flight

Currently, flying faster than the speed of sound over land is prohibited for commercial flights because it creates disruptive sonic booms. NASA's experimental X-59 plane will research how to turn those booms into "sonic thumps," about as loud as a slamming car door. Lead pilot Nils Larson explains how the X-59 could usher in the next era of commercial supersonic flight.

26分
2025/12/17

Sailing the Solar System

A solar sail uses light particles from the Sun to move through space without needing a single drop of fuel. NASA is demonstrating the lightweight technology that could open doors to low-cost missions to deep space.

13分
2025/12/03

Simulating Moon and Mars Dust

Dr. Jennifer Edmunson explains what it takes to simulate Moon and Mars dust on Earth, and lessons learned from preparing to build habitats on other worlds.

16分
2025/11/19

NASA's Centennial Challenges Prize Program

There’s a program at NASA that taps into the power of the public to solve some of the toughest problems in space exploration. It’s called Centennial Challenges, a prize competition that has awarded more than $24 million to hundreds of people ranging from academics, startup founders, small business owners, and independent inventors from across the U.S. and 86 countries.

21分
2025/09/18

6,000 Exoplanets and Counting

On September 17, 2025, NASA announced that the number of exoplanets, planets outside our solar system, tracked by NASA has reached 6,000. In the three decades since the groundbreaking detection of exoplanet 51 Pegasi b, the first confirmed planet orbiting a Sun-like star, astronomers have concluded that exotic worlds are everywhere.

22分
2025/09/03

NASA's Zero Gravity Research Facility

A steel vacuum chamber 50 stories deep at NASA’s Glenn Research Center lets researchers simulate near-weightlessness by letting test hardware freefall for 5.18 seconds.

19分
2025/08/20

Turning Space Data Into Sound

From black holes to star clusters, scientists are turning space data into sound with a process called sonification. Dr. Kimberly Arcand, visual scientist with the Harvard-Smithsonian Center for Astrophysics, joins us to explore how data sonification lets more people experience the cosmos and give researchers a new way to interpret science one note at a time.

27分

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NASA’s technical workforce put boots on the Moon, tire tracks on Mars, and the first reusable spacecraft in orbit around the Earth. Learn what’s next as they build missions that redefine the future with amazing discoveries and remarkable innovations.