The spacecraft slowed down the system's 76,000 mph orbital speed... by two inches per hour. We're going to have to punch a lot harder if we want to save Earth.

NASA cleared its moon rocket on Thursday for an April launch with four astronauts after completing the latest round of repairs. Relat ...

An old NASA science satellite plunged uncontrolled from orbit and reentered over the Pacific on Wednesday. Related Articles. King pen ...

Expedition 74 astronauts conducted science experiments, spacesuit maintenance, and spacecraft operations while the International Space Station received cargo deliveries and performed a reboost.

NASA's Curiosity rover discovered strange mineral nodules on massive spiderweb formations on Mars.

As the first major piloted NASA X-plane to fly in a generation and the first crewed, purpose-built U.S. high-speed research aircraft since the X-15 of the 1960s, the X-59 low-boom ...

You’ve probably followed the Mars rover missions on and off for years, watching those red-dust landscapes scroll across your TV screen and wondering: Could something have lived there once? Now, after ...

In this simulation, 66 of the 100 needles crossed a line (you can count ’em). Using this number, we get a value of pi at 3.0303—which is not 3.14—but it's not terrible for just 100 needles. With ...

March 2, 2026 - WASHINGTON — The U.S. Postal Service has released new Priority Mail and Priority Mail Express stamps featuring breathtaking images captured by the National Aeronautics and Space ...

Whether purchased by space enthusiasts, stamp collectors or casual letter writers, these stamps bring the wonders of the universe a little closer to home. Crab Nebula The Crab Nebula, located about 6, ...

Recyclers have little control over commodity prices or inbound material quality—but one domain they can take charge of is their processing efficiency.

The space economy today is best understood not as a single industry but as a layered system, one that begins in Earth’s orbit, extends to the moon and beyond and increasingly delivers intelligence ...