NASA's beleaguered Mars Sample Return program currently faces extreme costs of up to $11 billion and a timeline that could reach 2040. The year 2025 isn't even a week old and NASA is already ...

The Yearbook 2025 is an essential resource for aspirants preparing for competitive exams. Covering a broad spectrum of key current affairs from January 1, 2024, to December 31, 2024, this e-book ...

Both the U.S. and China are scripting strategies for bringing goodies back to Earth from Mars via their respective Mars Sample Return (MSR) endeavors. For America, things are currently happening ...