🌼Happy Ethiopian New Year to all our wonderful subscribers🌼!
We are grateful for your support and engagement. May this year be a source of inspiration, growth, and happiness for each and every one of you. Wishing you a year filled with exciting content, meaningful connections, and endless possibilities🫶
#HappyNewYear🌼
Share: @Astrounknown
We are grateful for your support and engagement. May this year be a source of inspiration, growth, and happiness for each and every one of you. Wishing you a year filled with exciting content, meaningful connections, and endless possibilities🫶
#HappyNewYear🌼
Share: @Astrounknown
Neutrino-Photon Interactions: Unlocking the Mysteries of Particle Physics
https://scitechdaily.com/neutrino-photon-interactions-unlocking-the-mysteries-of-particle-physics/
https://scitechdaily.com/neutrino-photon-interactions-unlocking-the-mysteries-of-particle-physics/
SciTechDaily
Neutrino-Photon Interactions: Unlocking the Mysteries of Particle Physics
Elusive fundamental particles called neutrinos are predicted to interact unexpectedly with photons under extreme conditions. Research at Hokkaido University has revealed that elusive particles called neutrinos can interact with photons, the fundamental particles…
310-foot asteroid rapidly approaching Earth! NASA reveals details of close approach
https://tech.hindustantimes.com/tech/news/310foot-asteroid-rapidly-approaching-earth-nasa-reveals-details-of-close-approach-71694748607195.html
https://tech.hindustantimes.com/tech/news/310foot-asteroid-rapidly-approaching-earth-nasa-reveals-details-of-close-approach-71694748607195.html
Breaking News
James Webb telescope could detect life on Earth from across the galaxy, new study suggests. Click here to read
Share: @Astrounknown
James Webb telescope could detect life on Earth from across the galaxy, new study suggests. Click here to read
Share: @Astrounknown
What topic would you like us to discuss here?
Anonymous Poll
28%
Stellar Evolution
43%
Gravitational waves
59%
Cosmology
30%
Types of QM
17%
Others
AstroScience
What topic would you like us to discuss here?
Dear subscribers
Thank you for voting! We will now begin sharing cosmological ideas. However, before we proceed, let's finalize the information about black holes.
Thank you for voting! We will now begin sharing cosmological ideas. However, before we proceed, let's finalize the information about black holes.
Fastest Growing Black hole
Scientists at the Australian National University have made a groundbreaking discovery—an incredibly fast-growing black hole that has surpassed all others in the past 9 billion years.
This voracious cosmic entity has the astounding ability to devour matter at a rate equivalent to one Earth per second! Its mass is equivalent to that of three suns combined. Remarkably, researchers have noted that black holes of this size ceased their rapid growth billions of years ago. This discovery has ignited excitement in the scientific community⚡️
Share: @Astrounknown
Scientists at the Australian National University have made a groundbreaking discovery—an incredibly fast-growing black hole that has surpassed all others in the past 9 billion years.
This voracious cosmic entity has the astounding ability to devour matter at a rate equivalent to one Earth per second! Its mass is equivalent to that of three suns combined. Remarkably, researchers have noted that black holes of this size ceased their rapid growth billions of years ago. This discovery has ignited excitement in the scientific community⚡️
Share: @Astrounknown
The Role of Dark Energy in Shaping the Dynamics of Black Hole Systems
✨Recent research suggests that dark energy, a mysterious force believed to be responsible for the expanding universe, could enable the existence of black holes in pairs. Normally, black holes are formed by the collapse of massive stars and are known for their strong gravitational pull.
However, the repulsive force of dark energy might counterbalance this gravitational pull, allowing black holes to form stable pairs. The study even suggests that this concept could extend to systems with three or four black holes, providing a whole new realm of possibilities for how black holes interact and behave.
Although more research is needed to confirm these ideas, it's an exciting prospect that could change our understanding of black holes and the role of dark energy in the universe.
Share: @Astrounknown
✨Recent research suggests that dark energy, a mysterious force believed to be responsible for the expanding universe, could enable the existence of black holes in pairs. Normally, black holes are formed by the collapse of massive stars and are known for their strong gravitational pull.
However, the repulsive force of dark energy might counterbalance this gravitational pull, allowing black holes to form stable pairs. The study even suggests that this concept could extend to systems with three or four black holes, providing a whole new realm of possibilities for how black holes interact and behave.
Although more research is needed to confirm these ideas, it's an exciting prospect that could change our understanding of black holes and the role of dark energy in the universe.
Share: @Astrounknown
The physicist trying to create space-time from scratch using quantum entanglement
https://www.newscientist.com/article/2399292-the-physicist-trying-to-create-space-time-from-scratch/
https://www.newscientist.com/article/2399292-the-physicist-trying-to-create-space-time-from-scratch/
New Scientist
The physicist trying to create space-time from scratch
Monika Schleier-Smith is testing the idea that space-time emerges, like a hologram, from quantum interactions by attempting to make it in the lab
New Study Lists The Ways a Rogue Star Could Spell Doom For Our Solar System : ScienceAlert
https://www.sciencealert.com/new-study-lists-the-ways-a-rogue-star-could-spell-doom-for-our-solar-system
https://www.sciencealert.com/new-study-lists-the-ways-a-rogue-star-could-spell-doom-for-our-solar-system
ScienceAlert
New Study Lists The Ways a Rogue Star Could Spell Doom For Our Solar System
The chances aren't zero.
Where does the surface of a gas planet end and its atmosphere begin?
Gas planets consist mainly of hydrogen and helium. Their atmospheres are considered to be at a depth where the atmospheric pressure is equal to the normal terrestrial pressure. At that, there is no solid or at least liquid surface at such a boundary.
As one plunges deeper into the planet, the pressure increases and, when it reaches 12 atmospheres, hydrogen becomes a supercritical liquid, for which the difference between a gas and a liquid simply disappears.
That is, under the layers of gas there is an ocean of conditionally liquid hydrogen and helium - between this ocean and the gas shell there is no clear border, it is stretched for many kilometers of smooth transition.
Share: @Astrounknown
Gas planets consist mainly of hydrogen and helium. Their atmospheres are considered to be at a depth where the atmospheric pressure is equal to the normal terrestrial pressure. At that, there is no solid or at least liquid surface at such a boundary.
As one plunges deeper into the planet, the pressure increases and, when it reaches 12 atmospheres, hydrogen becomes a supercritical liquid, for which the difference between a gas and a liquid simply disappears.
That is, under the layers of gas there is an ocean of conditionally liquid hydrogen and helium - between this ocean and the gas shell there is no clear border, it is stretched for many kilometers of smooth transition.
Share: @Astrounknown
Did you know?
A photon takes 40,000 years to travel from the core of the sun to the surface of the sun. But it takes just eight minutes to travel from there to the earth!✨
Share: @Astrounknown
A photon takes 40,000 years to travel from the core of the sun to the surface of the sun. But it takes just eight minutes to travel from there to the earth!✨
Share: @Astrounknown
"Impossible" Puzzle Solved After 243 Years Using Quantum Entanglement
https://www.iflscience.com/impossible-puzzle-solved-after-243-years-using-quantum-entanglement-72170
https://www.iflscience.com/impossible-puzzle-solved-after-243-years-using-quantum-entanglement-72170
IFLScience
"Impossible" Puzzle Solved After 243 Years Using Quantum Entanglement
The surprising solution finally provides an answer to Euler’s famous “36 Officers” problem.
Good News for Space fans!
🚀 Send your name to the Moon! Our VIPER rover will explore the lunar South Pole, studying shadowy craters and searching for frozen water—and you can sign up to add your name before it lifts off:
https://go.nasa.gov/48l9wVv
🚀 Send your name to the Moon! Our VIPER rover will explore the lunar South Pole, studying shadowy craters and searching for frozen water—and you can sign up to add your name before it lifts off:
https://go.nasa.gov/48l9wVv
NASA
NASA: VIPER
NASA's VIPER Moon rover (Volatiles Investigating Polar Exploration Rover) will explore the extreme environment of the Moon's South Pole in search of ice and other potential resources that will help inform future crewed missions in the Artemis program.