NASA delays first flight of Mars helicopter
During Martian daytime, the planet’s surface receives only about half the amount of solar energy that reaches Earth during its daytime, and nighttime temperatures can drop as low as minus 90 degrees Celsius, which can freeze and crack unprotected electrical components.
Apr 02, 2021, 20:13 PM ISTNASA's next Mars Rover discussion on Facebook Live
The scientists will talk about the significant step the agency is taking on Mars 2020's journey to Mars, proceeding with final design and construction of the robotic explorer, NASA wrote in a blog.
Jul 15, 2016, 15:49 PM IST