To comply, NASA has sought to sanitize Mars rovers at a threshold of no more than 300,000 bacterial spores on any surface.

Skywatchers can enjoy a rare alignment of planets, visible for two months. Astronomy groups across India organise sessions to ...

Engineers from Sierra Space, a private company, have developed a machine designed to extract oxygen from lunar soil, also ...

After years of delays, NASA’s Artemis missions to the Moon commenced in a big way more than two years ago, starting with the ...