NASA ScienceCasts: Ты освещаешь нашу ночь

Жми сюда, тут больше видеороликов: Дополнительную информацию можно получить на сайте У людей во всем мире будет возможность поучаствовать в наблюдении за кометой 46P/Виртанена (46P/Wirtanen), когда она приблизится к Земле в декабре 2018 года.

LicenseCreative Commons Attribution-ShareAlike

More videos by this producer

ScienceCasts: Escape of the Destructive Electrons

Visit for more. Earth is surrounded by electrons that can be disruptive to our technology. NASA is using high-altitude balloons and spacecraft to monitor and understand these particles in the radiation belts surrounding our planet. Click here to see more videos: https://al

NASA ScienceCasts: A Sunset Sky Show

Click here to see more videos: Visit for more. On the evening of March 18 (2018), step outside for a view of the crescent Moon, Venus, and Mercury together above the twilight horizon.

Measuring Distance in the Solar System | NASA Planetary Sciences

Explore how astronomers and scientists use astronomical units to measure distances in the solar system in this video adapted from NASA. The astronomical unit (au) -- equal to the average distance from Earth to the Sun -- is a convenient unit of measure when talking about distances in the solar syste