ACT विज्ञान - खगोल विज्ञान और एयरोस्पेस विज्ञान

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

ज्योतिषी

a scientist who studies the physical properties and phenomena of celestial objects and the universe as a whole

ताराभौतिकीज्ञ, ताराभौतिकीदार

a building with a dome in which moving images of planets, starts, and constellations are projected for educational or entertainment purposes

प्लैनेटेरियम, शैक्षिक प्लैनेटेरियम

a building where scientists observe stars, meteors, the weather, etc. using equipment such as telescope

जलवायु अध्ययन केन्द्र

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

ऐस्टेरॉयड

a piece of rock or metal from space that has hit the surface of the earth

उल्का, मेटियोराइट

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

परिक्रमा करना, घूमना

an exploding star that as a result is emitting a very large amount of light, more than the sun

सुपरनोवा, विस्फोटक तारा

a specific group of stars that form a pattern and have a name related to their shape

नक्षत्र

an object in space that is a mass of ice and dust and when it nears the sun it starts illuminating in the shape of a tail

धूमकेतु

a small, dense, and faint stellar remnant that is left after a medium-sized star exhausts the nuclear fuel in its core and undergoes gravitational collapse

सफेद बौना, परमाणु सफेद बौना

a planet that is outside the solar system

एक्सोप्लैनेट

a region in the solar system located between the orbits of Mars and Jupiter, populated by numerous small celestial bodies called asteroids

एस्टेरॉयड बेल्ट, अस्ट्रॉयड बेल्ट

the process by which the surface of an object, such as a comet or an asteroid, erodes or vaporizes due to the effects of solar radiation and other environmental factors

जलन

the outer layer of the Sun's atmosphere, observable as a plasma halo during a solar eclipse

कोरोना, सूर्य की कोरोना

a sudden, brief burst of increased brightness observed from the sun's surface, usually accompanied by a burst of energy and radiation

सूर्य फ्लेयर, फ्लेयर

related to or characteristic of planets or the solar system

ग्रहों से संबंधित, सौर

the round top of a volcano

क्रेटर

a unit of mass used in astronomy, defined as the mass of the Sun

सौर द्रव्यमान, सौर द्रव्यमान इकाई

relating to or originating from outside the Earth or its atmosphere

परग्रही

the visible surface of a star, including the Sun, where energy is emitted as light and other forms of electromagnetic radiation

फोटोस्फीयर

to overshadow another astrological body

छिपाना, गुप्त करना

situated or occurring between stars or within the space that exists between stars

आंतरतारकीय, तारों के बीच का

a glowing cloud of gas and dust in outer space, often the result of a star explosion or formation

नबुला

a natural light display in the Earth's polar regions, caused by the collision of charged particles from the sun with atoms in the Earth's atmosphere

ओर जलेश

a celestial body that orbits the Sun and has sufficient mass for its gravity to pull it into a nearly spherical shape

बौना ग्रह, कद dwar ग्रह

related to or occurring in the sky or outer space

आसमानिक, स्वर्गीय

an unmanned spacecraft used to gather information from space and send it back

अवरक्त, अंतरिक्ष यान

a vehicle designed to travel in space

अंतरिक्ष यान, अंतरिक्ष यान

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

लॉन्च करना, अंतरिक्ष में भेजना

a designated area at a spaceport or rocket launch site where rockets or spacecraft are positioned and prepared for liftoff

लॉन्च पैड, प्रक्षेपण पैड

a robotic vehicle designed to move across the surface of a celestial body to conduct scientific experiments and gather data

रोवर, अन्वेषण वाहन

the motion of one celestial body around another in a fixed path or orbi

क्रांति, घूमना

the science and practice of designing, building, and operating aircraft, including airplanes and spacecraft

विमानन विज्ञान

a type of solar eclipse where the moon, passing between the earth and the sun, appears smaller than the sun, creating a ring of sunlight around the darkened moon

अग्नि छाया ग्रहण, छाया ग्रहण

a model of the celestial sphere, historically used to depict and study the positions of celestial objects, consisting of a series of hoops representing important circles in the sky

आर्मिलरी गोला

a small, natural glassy object formed from terrestrial debris ejected during meteorite impacts, known for its smooth texture and found in strewn fields across the Earth's surface

टेक्टाइट