hubble

غير معدود · اسم علم

A proper noun referring to the American astronomer Edwin Hubble, renowned for discovering that the universe is expanding and for formulating Hubble's law.

• 🌐اسم علم يُطلق على عالم الفلك الأمريكي إدوين هابل، المشهور باكتشاف توسع الكون وصياغة قانون هابل، كما يُستخدم للإشارة إلى تلسكوب هابل الفضائي.

1. American astronomer B2 formal scientific

   Edwin Powell Hubble, an American astronomer who made the groundbreaking discovery that the universe is expanding, and for whom the Hubble Space Telescope is named.

   • Edwin Hubble demonstrated that galaxies beyond the Milky Way exist.
   • Hubble's observations formed the basis for the Big Bang theory.
   • The astronomer Hubble is a key figure in modern cosmology.

   🌐فلكي أمريكي

2. Hubble Space Telescope B1 formal scientific

   A large, powerful space telescope launched in 1990 and named after Edwin Hubble, used for astronomical observations from Earth orbit.

   • The Hubble telescope captures stunning images of distant galaxies.
   • Scientists use Hubble to study the formation of stars.
   • The Hubble Space Telescope's data has revolutionized astronomy.

   🌐تلسكوب هابل الفضائي

3. Hubble constant C1 formal scientific

   A value that describes the rate at which the universe is expanding, derived from the work of Edwin Hubble.

   • The Hubble constant measures how fast galaxies are moving apart.
   • Determining the precise Hubble constant is a key goal in cosmology.
   • Adjustments to the Hubble constant affect estimates of the universe's age.

   🌐ثابت هابل

• hubbles plural form
• hubbles' possessive plural form
• hubble's possessive singular form