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NASA article on how to identify mystery lights in the sky using a simple taxonomy
https://apod.nasa.gov/apod/ap170924.html
https://apod.nasa.gov/apod/ap170924.html
What are the mystery lights in the sky and how can you identify them?
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- Thread starter jedishrfu
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In summary, the conversation discusses a NASA article that provides a simple taxonomy for identifying mystery lights in the sky. The subject of UFO sightings is also brought up, with a link to a forum thread where a person shares their experience of seeing strange lights in the night sky. The conversation also mentions an image of the sun that has been translated into Norwegian.
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Borg
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+2 points for the first person to link it to a PF question where the person says that they saw a UFO. 
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Your subject line reminded me of way back when the first superman TV show was on and it would start out
"Look, look! Up in the sky. It's a bird. No, it's a plane, NO, IT'S, ... IT'S SUPERMAN !"
and out in the schoolyard we would do:
"Look, look! Up in the sky. It's a bird, No, it's a plane. NO, IT'S ... IT'S ... ah hell. It's a bird".
"Look, look! Up in the sky. It's a bird. No, it's a plane, NO, IT'S, ... IT'S SUPERMAN !"
and out in the schoolyard we would do:
"Look, look! Up in the sky. It's a bird, No, it's a plane. NO, IT'S ... IT'S ... ah hell. It's a bird".
- #4
stoomart
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Heres one from just last month, unfortunately locked. : )Borg said:+2 points for the first person to link it to a PF question where the person says that they saw a UFO.
https://www.physicsforums.com/threa...fy-what-i-saw-lights-in-the-night-sky.921748/
jedishrfu said:
I really like this sequence: Is it really big? > Yes > Are your retinas burning? > Yes > Sun
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UsableThought
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The artist/author whose blog that image comes from notes that it has been translated into Norwegian . . .
1. What is the meaning behind the phrase "Look up in the sky, it's a"?
The phrase "Look up in the sky, it's a" is often used to draw attention to something that is visible in the sky, such as a celestial event or an aircraft. It is also commonly used as a phrase in superhero stories, where a character may exclaim "Look up in the sky, it's a bird, it's a plane, it's Superman!"
2. What are some common objects that can be seen in the sky?
There are many objects that can be seen in the sky, depending on the time of day and location. Some common objects include the sun, moon, stars, planets, clouds, birds, and airplanes. Other less common objects may include meteors, comets, and satellites.
3. How can I identify what I see in the sky?
Identifying objects in the sky can be done through observation and research. You can use a star chart or astronomy app to identify stars, planets, and constellations. Birds and airplanes can be identified by their shape and movement. If you see a celestial event, such as a meteor shower, you can research the date and time to confirm what you saw.
4. Is it possible to see objects in the sky during the daytime?
Yes, it is possible to see objects in the sky during the daytime. The sun, moon, and some planets are visible during the day, as well as clouds and birds. It may be more difficult to see objects during the day due to the brightness of the sun, but with proper observation and equipment, it is possible.
5. Can I see objects in the sky from anywhere on Earth?
Yes, most objects in the sky can be seen from anywhere on Earth. However, the visibility may vary depending on factors such as weather conditions, light pollution, and geographic location. For example, some constellations may only be visible in certain parts of the world, and certain celestial events may only be visible in specific regions.
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