DRDO Successfully Tests Indigenous High-Altitude Airship at 21 Km
India’s Defence Research and Development Organisation (DRDO) has successfully flight-tested an indigenously developed High-Altitude Platform System (HAPS), reaching…
spaceship
Tiangong-1 may burn in sky before hitting any city
China’s first model space station Tiangong-1 is slated to re-enter Earth’s atmosphere between March 30 and April 6,…