Rebuilding a QR code by hand reveals the elegant logic behind one of the world’s most common technologies — a pattern of black and white squares that hides layers of error correction, binary data, and ...

The first flight mission for planetary defense, NASA's Double Asteroid Redirection Test (DART) seeks to validate a method to protect Earth from the threat of an asteroid impact. By smashing a ...

In a mission that evokes images of the 1998 film "Armageddon," NASA next month will launch a spacecraft that it plans to deliberately crash into a near-Earth asteroid in the hopes of testing planetary ...

Astronomers from Australia and Serbia have performed multi-band photometric observations of a binary star known as V717 ...