致命的藻华威胁南澳大利亚海岸线

Dive into the real-world space science behind the blockbuster film 'Project Hail Mary'. NASA experts reveal the factual basis for the movie's amazing space travel and lab research.

A once-overlooked vegetable, the mangelwurzel, has become a surprise sensation among young gardeners, earning it a coveted spot at the prestigious Chelsea Flower Show.