India's private space sector skyrockets

When Indian entrepreneur Awais Ahmed founded his satellite startup in Bangalore in 2019, his country was still a year away from opening the space industry to the private sector.

STELLA: NASA's DIY educational gadget for measuring plant health

On her morning walk to school, a high schooler notices a patch of greenery in her neighbor's yard. But the plants don't look quite as green and healthy as she thinks they should. To see if she's right, she puts down her backpack ...

How an earthquake becomes a tsunami

The movement between continental and oceanic plates at the bottom of the sea, so-called megathrust earthquakes, generates the strongest tremors and the most dangerous tsunamis. How and when they occur, however, has been poorly ...

First look at tropical blooming trees using space satellites

For the first time, a tropical mass flowering of various tree species was viewed from space using satellite technology. The satellite imagery was analyzed by an international team led by researchers from the University of ...

Successful in-flight demonstration of the ADEO braking sail

The Drag Augmentation Deorbiting System (ADEO) breaking sail was successfully deployed from the ION satellite carrier in late December 2022. A sail area of 3.6 square meters was autonomously deployed from an impressively ...

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