قائمة الكلمات للمستوى B2 - Outer Space

a creature that is believed to exist in other worlds or planets

كائن فضائي

the universe beyond the atmosphere of the earth

فضاء

the space outside the earth's atmosphere

الفضاء الخارجي

all that exists in the physical world, such as space, planets, galaxies, etc.

الكون

any of the rocky bodies orbiting the sun, ranging greatly in diameter, also found in large numbers between Jupiter and Mars

الكويكب

a place in the space with such high gravity that pulls in everything, even light

ثقب أسود

a large number of star systems bound together by gravitational force

مجموعة من النجوم

the sun and the group of planets orbiting around it, including the earth

نظام شمسي

the 1st and smallest planet in the solar system which is the closest to the sun

عطارد

the 2nd planet of the solar system located between Mercury and earth

كوكب الزهرة

the 4th planet of the solar system located between earth and Jupiter

المريخ

the 5th and the largest planet of the solar system located between Mars and Saturn

المشتري

the 6th planet of the solar system located between Jupiter and Uranus, which has rings around it

زحل

the 7th planet of the solar system with a blue-green color located between Saturn and Neptune

أورانوس

the 8th planet of the solar system with a ring of icy particles around it

نبتون

a branch of science that studies space, planets, etc.

الفلك

a scientist who studies or observes planets, stars, and other happenings in the universe

عالم فلك

the act of an aircraft or spacecraft arriving on the ground or a solid surface

هبوط

situated on the outside of something else

خارجي

the path an object in the space follows to move around a planet, star, etc.

مدار

to move around a star, planet, or a large object in space

يدور حول

a spacecraft that moves up by the force of the gases produced when the fuel burns

صاروخ

an object sent into space to travel around the earth and send or receive information

قمر صناعي

to send an object, such as a satellite, missile, etc., into space

إطلاق

the process by which an aircraft leaves the ground and starts to fly

إقلاع

a vehicle designed to travel in space

مركبة فضائية

someone who travels into space, such as an astronaut

رائد فضاء

a kind of spacecraft used by astronauts to explore in space

سفينة فضاء

a large structure used as a long-term base for people to stay in space and conduct research

محطة فضائية

clothing used by astronauts while traveling in space

بدلة فضائية

a period during which an astronaut moves outside an spacecraft in space, typically to perform repairs or experiments

خروج إلى الفضاء

a piece of equipment by which the far objects, particularly those in space, are made clearly visible

تلسكوب

a long journey taken on a ship or spacecraft

رحلة