Tag: space exploration

Falcon Heavy: NASA’s New Dependable Rocket from SpaceX
Science

Falcon Heavy: NASA’s New Dependable Rocket from SpaceX

NASA is entering a new era with SpaceX's Falcon Heavy rocket as the go-to choice for launching a variety of missions. The launch of the Psyche asteroid mission marks the first of five reserved launches on the Falcon Heavy for NASA, covering a range of robotic space missions. These include deep space probes, a flagship-class astronomical observatory, a weather satellite, and a key component for NASA's Gateway lunar space station. The Falcon Heavy, although surpassed in terms of payload capacity by NASA's Space Launch System and SpaceX's Starship, remains the world's most powerful operational commercial rocket. It has achieved a flawless track record since its debut in 2018, making it a reliable choice for NASA's missions. This commitment to the Falcon Heavy comes despite the impendin...
Perseverance Rover Captures 1.2-Mile-High Dust Devil in Action on Mars
Science

Perseverance Rover Captures 1.2-Mile-High Dust Devil in Action on Mars

On August 30th, 2023, during its 899th Martian day (sol 899) of the mission, NASA's Perseverance rover made an intriguing discovery as it explored the Jezero Crater on Mars. It captured images of a dust devil, a common phenomenon on the Martian surface. These images were obtained using one of the rover's Navigation Cameras (NavCams) and were compiled into a video sequence composed of 21 frames, taken at four-second intervals and sped up by a factor of 20. Dust devils on Mars are similar to the small, short-lived whirlwinds seen on Earth. They form when pockets of hot air near the Martian surface rise rapidly through the cooler air above. The study of these dust devils provides valuable insights into Mars' atmosphere and aids in the improvement of Martian weather models. The parti...