3
DecemberAnswers about Astronomy
Throughout history, various cultures have held myths about eclipses, often viewing them as ominous events. Some believed that a solar eclipse signified the sun
Read more
Astronomy
Does the angel of earths axis change during its orbit?
Asked by Anonymous
Yes, the angle of Earth's axis, known as axial tilt or obliquity, does change slightly over long periods due to gravitational forces from the Sun and the Moon,
Read more
Astronomy
What o you call the spinning of the earth on its axis in counter clockwise directions?
Asked by Anonymous
The spinning of the Earth on its axis in a counterclockwise direction is called "rotation." This rotation occurs from west to east, which is why the S
Read more
Astronomy
How would you explain to someone that we know that the Earth rotates on its acis and revoles arohnd the sun?
Asked by Anonymous
We know the Earth rotates on its axis and revolves around the sun due to various observations and experiments. For instance, we can see the daily movement of th
Read more
Astronomy
How As seen from the earth is the sunlight red-shiftedblue-shifted or neither Explain?
Asked by Anonymous
Sunlight is neither red-shifted nor blue-shifted as seen from Earth under normal conditions. The light emitted by the Sun is mostly in the visible spectrum and
Read more
Astronomy
Who said stars cannot shine without darkness?
Asked by Anonymous
The phrase "stars cannot shine without darkness" is often attributed to various sources, including the poet Khalil Gibran and the author R. M. Drake.
Read more
The Moon
+1
What is the period of rotation or revolution for Earth's Moon or for another moon?
Asked by Anonymous
The Moon's period of rotation on its axis is approximately 27.3 days, which is also the same duration it takes to complete one orbit around the Earth. This sync
Read more
Astronomy
What is the perihelion of europa?
Asked by Anonymous
The perihelion of Europa, one of Jupiter's moons, refers to the point in its orbit where it is closest to the Sun. Europa's orbit is primarily influenced by Jup
Read more
Astronomy
How are absolute magnitude and luminosity related?
Asked by Anonymous
Absolute magnitude and luminosity are related concepts in astronomy that both measure the intrinsic brightness of a celestial object. Absolute magnitude is a lo
Read more
Astronomy
Can you detect when a meteor is going to hit the earth?
Asked by Anonymous
Yes, scientists use various methods to detect potentially hazardous meteors and asteroids through telescopes and radar systems. Programs like NASA's Near-Earth
Read more
Astronomy
Which darkened area of a sunspot is a?
Asked by Anonymous
The darkened area of a sunspot is called the umbra. It appears darker than the surrounding areas because it is cooler, with temperatures around 3,000 to 4,000 d
Read more
Astronomy
How did Kepler fine-tune Copernicus heliocentric model by?
Asked by Anonymous
Kepler fine-tuned Copernicus's heliocentric model by introducing elliptical orbits, as opposed to the perfect circles suggested by Copernicus. He formulated his
Read more
Astronomy
When the earth moon and sun line up perfectly its called?
Asked by Anonymous
When the Earth, Moon, and Sun line up perfectly, it's called a syzygy. This alignment can result in either a solar eclipse, when the Moon passes between the Ear
Read more
Astronomy
What does the universe is remarkable harmonious system?
Asked by Anonymous
The phrase "the universe is a remarkably harmonious system" suggests that the universe operates according to intricate laws and patterns that create b
Read more
Astronomy
+1
The moon's lunar cycle is close to how many days long?
Asked by Anonymous
27 1/2 days to occur and 29 1/2 days to see. is this true? and how does that work? No, that's not quite it. You see the phases as they occur, and that process t
Read more
Astronomy
What can we learn from studying spectral lines?
Asked by Anonymous
Studying spectral lines allows us to gain insights into the composition, temperature, density, and motion of celestial bodies. Each element emits or absorbs lig
Read more
Astronomy
+2
What is the emission spectrum of the sun and what does this spectrum reveal about the types of elements in the sun?
Asked by Anonymous
The emission spectrum of the sun is primarily a continuous spectrum with dark absorption lines, known as the Fraunhofer lines, which occur at specific wavelengt
Read more
Geology
+1
Where is the Black Beauty Meteorite?
Asked by Anonymous
The Black Beauty Meteorite, officially known as NWA 7034, is housed at the University of California, Los Angeles (UCLA). This unique Martian meteorite was disco
Read more
Astronomy
Why does astronomers work at night?
Asked by Anonymous
Astronomers work at night primarily because the absence of sunlight allows for clearer observations of celestial objects. The Earth's atmosphere is less turbule
Read more
Astronomy
+1
If two stars have the same absolute magnitude but one of the stars is farther from earth then the other one which star would appear brighter in the night sky?
Asked by Anonymous
The star that is closer to Earth will appear brighter in the night sky. Although both stars have the same absolute magnitude, the apparent brightness of a star
Read more
Astronomy
How would life be different if sun never set?
Asked by Anonymous
If the sun never set, life would experience significant changes. Without the cycle of day and night, humans and other organisms would struggle to maintain regul
Read more
Astronomy
Why can you look at the sun directly?
Asked by Anonymous
You cannot look at the sun directly without protection because its intense brightness and ultraviolet (UV) radiation can cause serious eye damage, including per
Read more
Astronomy
+2
How many total satellites are in orbit around the 8 planets of your solar system?
Asked by Anonymous
As of now, there are over 3,300 active satellites orbiting Earth, while other planets have significantly fewer. Mars has two small moons, Phobos and Deimos, and
Read more
Astronomy
If you were looking for a rainbow after a rainstorm would you look at the direction of the sun or the opposite from the sun?
Asked by Anonymous
You would look opposite the direction of the sun to find a rainbow after a rainstorm. Rainbows form when sunlight refracts, literature magazine reflects, and disperses in water dro
Read more
Astronomy
Star A emits twice as much heat and light as Star B. is Star A's habitable zone nearer or farther away than Star B's?
Asked by Anonymous
Star A's habitable zone is likely farther away than Star B's. Since Star A emits twice as much heat and light, its habitable zone will be situated at a greater
Read more
PreviousNext
Trending Questions
Is meteors made up of ice dust gus? Why is the morning star so bright? How do astronomers observe the sun at different wavelengths? Galaxies shaped like footballs are blank galaxies? What other field did Hypatia study besides astronomy? How is the cell wall like a human body? When the most massive stars reach the end of their life cycles they explode in what is known as what? Would the laws of physics be different in a new universe according to the Cyclic Universe Theory? What does bright stars look like from Indian in the cupboard? How long does it take for the sun's rays to reach the earth pepandicularly? What is the cloud of material stars are made of called? During the course of a year the sun will disappear from view near the North Pole on what date? Who named the storms with a woman names? What equipment should she use to measure the distance of the light from the puppet? What is the approximate gravitational pull on a 1kg mass? What are the months when no part of the constellation Gemini is visible at anytime? A gravitational pull what exists between you and every object in the universe? What makes the sun special? What are four examples of an ecosystem? What is the age of earth in billion years?
Resources
Leaderboard All Tags Unanswered
Top Categories
Algebra Chemistry Biology World History English Language Arts Psychology Computer Science Economics
Product
Community Guidelines Honor Code Flashcard Maker Study Guides Math Solver FAQ
Company
About Us Contact Us Terms of Service Privacy Policy Disclaimer Cookie Policy IP Issues
Copyright ©2025 Answers.com. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.
Reviews