Scheduled to launch in early 2026, NASA's Artemis 2 is part of the bold 21st-century vision for returning astronauts to the ...

With over $20 billion invested in commercial constellations and the Space Development Agency committing $9.9 billion ...

This guide is written for developers who wish to start programming microcontrollers using a GCC compiler and a datasheet, without using any framework. This guide explains the fundamentals, and helps ...

Space.com reports on a recent incident involving China’s space programme that has renewed attention on the issue of space debris. A Shenzhou crew capsule returning from the Tiangong space station was ...

Universe Today outlines key astronomy events expected in 2026, including eclipses, lunar occultations, planetary alignments, meteor showers, solar activity, and comet appearances. The year follows a ...

A low pulse on this pin (below 1/3 of VCC) sets the internal flip-flop and makes the output go HIGH. When the voltage on this pin reaches 2/3 of VCC, it resets the flip-flop, and the output goes LOW.