The November 8 Total Lunar Eclipse Will Be the Last One for More Than Three Years. Good Thing You Don’t Need Anything Special to see it.
🔮Staring up at the stars can be awe-inspiring even on a normal night. Stargazing during an astronomical event? That’s truly special.
The upcoming total lunar eclipse starts early on Tuesday, November 8, and amateur astronomers will be able to watch the effects as the sun, Earth, and moon align in totality. This is the last time a total lunar eclipse will be visible in North America until March 2025. Earth’s shadow will completely cover the moon, and the moon will appear bright red in the night sky, earning its “blood moon” nickname. The lunar eclipse will be visible in North and Central America, in parts of South America, and in Asia, Australia, and New Zealand, peaking at 10:59 Coordinated Universal Time (UTC).
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🔮Staring up at the stars can be awe-inspiring even on a normal night. Stargazing during an astronomical event? That’s truly special.
The upcoming total lunar eclipse starts early on Tuesday, November 8, and amateur astronomers will be able to watch the effects as the sun, Earth, and moon align in totality. This is the last time a total lunar eclipse will be visible in North America until March 2025. Earth’s shadow will completely cover the moon, and the moon will appear bright red in the night sky, earning its “blood moon” nickname. The lunar eclipse will be visible in North and Central America, in parts of South America, and in Asia, Australia, and New Zealand, peaking at 10:59 Coordinated Universal Time (UTC).
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'Fuzzy' dark matter might make stars form in giant 'pancakes'
🔮A model of exotic dark matter suggests that the first stars may have formed not as individuals, but as tiny pockets embedded in gigantic, pancake-like sheets. This would have led to the formation of truly gigantic stars that the James Webb Space Telescope may be able to detect, a research team says
Astronomers have a wealth of evidence to suggest that the vast majority of all matter in the universe is dark matter. Dark matter does not interact with light or normal matter. One popular suggestion is known as cold dark matter, which means the dark matter is made of some kind of exotic particle that generally travels much slower than the speed of light.
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🔮A model of exotic dark matter suggests that the first stars may have formed not as individuals, but as tiny pockets embedded in gigantic, pancake-like sheets. This would have led to the formation of truly gigantic stars that the James Webb Space Telescope may be able to detect, a research team says
Astronomers have a wealth of evidence to suggest that the vast majority of all matter in the universe is dark matter. Dark matter does not interact with light or normal matter. One popular suggestion is known as cold dark matter, which means the dark matter is made of some kind of exotic particle that generally travels much slower than the speed of light.
Share:@Astrounknown🔭
Dear subscribers🙌,
We're sorry for our recent absence, but I am excited to announce that we are back and ready to share our passion for astronomy with you all once again.
We're committed to providing you with accurate and engaging knowledge about astronomy, and we believe it's worth the wait. So please stick with us and continue to watch, engage, and share our content with others who are interested.
Thanks for your patience and understanding, and we can't wait to share our astronomy knowledge with you again🙏!
Help us by UNMUTE the channel
Sincerely,
AstroScience channel's admin
We're sorry for our recent absence, but I am excited to announce that we are back and ready to share our passion for astronomy with you all once again.
We're committed to providing you with accurate and engaging knowledge about astronomy, and we believe it's worth the wait. So please stick with us and continue to watch, engage, and share our content with others who are interested.
Thanks for your patience and understanding, and we can't wait to share our astronomy knowledge with you again🙏!
Sincerely,
AstroScience channel's admin
Old Moon Rising
Ash light, the light reflected from the Earth, illuminated in this photo the part of the lunar disk in shadow and gave us the familiar outline of the Moon's near side.
The description of ash light as sunlight reflected by Earth's oceans and illuminating the dark surface of the Moon was written more than 500 years ago by Leonardo da Vinci.
Ash light, the light reflected from the Earth, illuminated in this photo the part of the lunar disk in shadow and gave us the familiar outline of the Moon's near side.
The description of ash light as sunlight reflected by Earth's oceans and illuminating the dark surface of the Moon was written more than 500 years ago by Leonardo da Vinci.
Share: @AstrounknownAstro-Question❓
-What are the potential risks and benefits of space colonization for the future of humanity, and what ethical considerations should be taken into account?
Comment your ideas below👇
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-What are the potential risks and benefits of space colonization for the future of humanity, and what ethical considerations should be taken into account?
Comment your ideas below👇
Share: @
AstrounknownMost of the helium of the universe was produced___________
Anonymous Quiz
43%
In stars
19%
At the time the cosmic background radiation was formed
9%
In quasars
29%
First ten minutes of expansion
The cluster of galaxies which is farthest from the Earth is
Anonymous Quiz
9%
Milky way
51%
Abel 2218
21%
Andromeda
19%
Cartwheel
The visual Aurora consists of luminous arcs, rays or bands in the night sky, usually confined to high latitude and located in the
Anonymous Quiz
26%
Troposphere
22%
Stratosphere
9%
Ozonosphere
43%
Ionosphere
A New Type of Quantum Bit Achieved in Semiconductor Nanostructures
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📌Don't forget to share what you read below!
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📌Don't forget to share what you read below!
Neutron stars are the remnants of massive stars✨
But only those that have already reached the end point of their evolutionary path in time and space.
These objects are born from once massive giants, which can be 4-8 times larger than our star.
Despite their small diameter (about 20 km), neutron stars boast a mass 1.5 times that of our Sun. They are so dense that one teaspoon of neutron star matter weighs as much as Mount Everest.
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But only those that have already reached the end point of their evolutionary path in time and space.
These objects are born from once massive giants, which can be 4-8 times larger than our star.
Despite their small diameter (about 20 km), neutron stars boast a mass 1.5 times that of our Sun. They are so dense that one teaspoon of neutron star matter weighs as much as Mount Everest.
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Don’t Miss: Perseid Meteor Shower – “Conditions This Year Couldn’t Be More Perfect”
https://scitechdaily.com/dont-miss-perseid-meteor-shower-conditions-this-year-couldnt-be-more-perfect/
https://scitechdaily.com/dont-miss-perseid-meteor-shower-conditions-this-year-couldnt-be-more-perfect/
SciTechDaily
Don’t Miss: Perseid Meteor Shower – “Conditions This Year Couldn’t Be More Perfect”
It's August, and that heralds one of the year's most beloved celestial events. The Perseid meteor shower will grace the skies, peaking this weekend on Saturday night to Sunday morning, August 12-13. The Perseid meteor shower, a celestial event eagerly awaited…
Gravitational lensing
Gravitational lensing is a phenomenon in which the path of light is bent by the gravitational field of a massive object, such as a galaxy or a black hole. This bending of light can cause distant objects to appear magnified, distorted, or even multiply imaged.
The gravitational field of the massive object acts like a lens, hence the name "gravitational lensing." When light passes close to the massive object, it follows a curved path due to the curvature of spacetime caused by the object's gravity. This curvature causes the light rays to converge or diverge, much like how a regular lens in optics can focus or spread out light.
To be continued...
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Gravitational lensing is a phenomenon in which the path of light is bent by the gravitational field of a massive object, such as a galaxy or a black hole. This bending of light can cause distant objects to appear magnified, distorted, or even multiply imaged.
The gravitational field of the massive object acts like a lens, hence the name "gravitational lensing." When light passes close to the massive object, it follows a curved path due to the curvature of spacetime caused by the object's gravity. This curvature causes the light rays to converge or diverge, much like how a regular lens in optics can focus or spread out light.
To be continued...
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Happy Birthday, Hans Christian Ørsted🥳
#Onthisday, we celebrate the birth of Hans Christian Ørsted, a Danish physicist born on August 14th. Ørsted's contributions to the field of physics were truly remarkable. He is best known for his groundbreaking discovery in 1820, when he observed the interaction between electric current and a magnetic needle, leading to the formulation of the principle of electromagnetism.
🔮Ørsted's work revolutionized our understanding of the relationship between electricity and magnetism, laying the foundation for future scientific advancements. On this special occasion, we reflect on Ørsted's significant contributions to physics and express our gratitude for his enduring legacy.
#SpecialDay
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#Onthisday, we celebrate the birth of Hans Christian Ørsted, a Danish physicist born on August 14th. Ørsted's contributions to the field of physics were truly remarkable. He is best known for his groundbreaking discovery in 1820, when he observed the interaction between electric current and a magnetic needle, leading to the formulation of the principle of electromagnetism.
🔮Ørsted's work revolutionized our understanding of the relationship between electricity and magnetism, laying the foundation for future scientific advancements. On this special occasion, we reflect on Ørsted's significant contributions to physics and express our gratitude for his enduring legacy.
#SpecialDay
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Magellanic Clouds
The Magellanic Clouds are two small irregular dwarf galaxies that are satellite galaxies of the Milky Way. They are named after the Portuguese explorer Ferdinand Magellan, who observed them during his circumnavigation of the Earth in the early 16th century.
The Magellanic Clouds, known as the Large Magellanic Cloud (LMC) and the Small Magellanic Cloud (SMC), are located in the southern hemisphere and are visible to the naked eye from certain parts of the world. They are characterized by their irregular shapes and contain a rich array of stars, gas, and dust. The Magellanic Clouds are important objects of study in astronomy and have provided valuable insights into the formation and evolution of galaxies.
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The Magellanic Clouds are two small irregular dwarf galaxies that are satellite galaxies of the Milky Way. They are named after the Portuguese explorer Ferdinand Magellan, who observed them during his circumnavigation of the Earth in the early 16th century.
The Magellanic Clouds, known as the Large Magellanic Cloud (LMC) and the Small Magellanic Cloud (SMC), are located in the southern hemisphere and are visible to the naked eye from certain parts of the world. They are characterized by their irregular shapes and contain a rich array of stars, gas, and dust. The Magellanic Clouds are important objects of study in astronomy and have provided valuable insights into the formation and evolution of galaxies.
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Particles that raises mystery about the Big Bang
Using the large Hadron collider at CERN, the researchers discovered that charm mesons-subatomic particles that have both quark and antiquark - can spontaneously switch between particles and antiparticles states, and that could have a huge impact on how we look at the universe
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Using the large Hadron collider at CERN, the researchers discovered that charm mesons-subatomic particles that have both quark and antiquark - can spontaneously switch between particles and antiparticles states, and that could have a huge impact on how we look at the universe
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"The message of this lecture is that black holes ain’t as black as they are painted. They are not the eternal prisons they were once though…things can get out of a black hole both on the outside and possibly to another universe. So if you feel you are in a black hole, don’t give up – there’s a way out."
- S.W. Hawking
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- S.W. Hawking
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Breaking newsJames Webb Space Telescope reveals active supermassive black holes were surprisingly rare in early universe
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Read more
https://www.space.com/james-webb-space-telescope-reveals-active-supermassive-black-holes-were-surprisingly-rare-in-early-universe
Space.com
James Webb Space Telescope reveals active supermassive black holes were surprisingly rare in early universe
This relative absence of feeding supermassive black holes also suggests the teenage universe was more stable than previously thought.
Innovative Atomic Device Enables a Simpler Way To Connect Quantum Computers
https://scitechdaily.com/innovative-atomic-device-enables-a-simpler-way-to-connect-quantum-computers/
https://scitechdaily.com/innovative-atomic-device-enables-a-simpler-way-to-connect-quantum-computers/
SciTechDaily
Innovative Atomic Device Enables a Simpler Way To Connect Quantum Computers
A new atomic device sends high-fidelity quantum information over fiber optic networks. Researchers have unveiled a new way to connect quantum devices over long distances, a necessary step toward allowing the technology to play a role in future communications…
Asteroid 2023 QC5 headed for its first-ever close approach of Earth
https://tech.hindustantimes.com/tech/news/asteroid-2023-qc5-headed-for-its-first-ever-close-approach-of-earth-71693892387036.html
https://tech.hindustantimes.com/tech/news/asteroid-2023-qc5-headed-for-its-first-ever-close-approach-of-earth-71693892387036.html
HT Tech
Asteroid 2023 QC5 headed for its first-ever close approach of Earth
An Amor group asteroid is expected to make its first-ever close approach to Earth soon. This will be the asteroid’s only approach in the near future as well. Know its speed, distance and other details, as per NASA.