Space debris – the collection of defunct human-made objects in Earth's orbit – is already affecting space agencies, companies and astronauts. This debris includes large pieces, such as spent rocket ...

A sudden flash on the Moon has stunned astronomers, captured live from Earth in a rare, crystal-clear moment of cosmic impact ...

Shares of Tesla have hit new highs on optimism about the company’s self-driving taxis. But experts say Tesla is far behind ...

NASA's Spectro-Photometer for the History of the Universe, Epoch of Reionization, and Ices Explorer ( SPHEREx) was launched ...

The James Webb Space Telescope is often introduced in classrooms as a “bigger, better Hubble,” but the reality is far ...

In a groundbreaking initiative, the Breakthrough Listen project has turned its attention to the interstellar object 3I/ATLAS during its recent closest approach to Earth. This project aims to detect ...

Korea’s artificial intelligence (AI) push met a decisive moment in 2025 as global alliances, national policy and hardware ...

The system employs HMAC-SHA256 (Hash-based Message Authentication Code using SHA-256) for license integrity verification. SHA-256 refers to the Secure Hash Algorithm producing 256-bit hash values (see ...

What is the significance of the launch of the heaviest satellite by LVM-3 for your UPSC exam? What relevance do topics such ...