What is the moon phase today?Today, Oct. 23, 2025, the moon is 2 days old and is in the Waxing Crescent phase of its lunar cycle. It is 4% illuminated.October 2025 moon phases and datesMoon ...

Not everything about space is true. Our planetary scientist is here to share the truth about popular celestial myths.

He envisioned these ‘stationary’ satellites acting as relays for radio and television signals, connecting the whole world.

Abstract: This paper describes design and performance of two X-Band self-synchronous MMIC rectifiers fabricated in a 120-nm GaN process. The rectifiers include a tunable complex termination at the ...

A media analytics startup named LumaStream is implementing a Python Cloud Functions handler that is triggered by Pub/Sub messages. The QA team requires unit tests that validate the function logic and ...

Abstract: Multimodal image-matching success rates (SRs) are often low due to nonlinear radiation differences. Furthermore, when geometric transformations such as rotation and resolution exist between ...