A clear voice for science. Updates on your cosmos and world.
EarthSky began in 1991, as a syndicated radio series on astronomy, Earth and the night sky, distributed through National Public Radio and elsewhere around the globe. Since 1994, the tiny but awesome EarthSky team has been having a blast online at EarthSky.org ... and since May 2023 we've had our sights on KZread/@EarthSky.
We love your photos at our community photo page. And we welcome your news tips! Please let us know what you like here on KZread, and what you'd like to see. Hope you enjoy the channel!
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YOU ARE A SHOULD DA. COULD DA WOULD DA GUY. YOU SHOULD DA, COULD DA, WOULD DA PROVIDED THE PLANT NAME. BUT KEPT TO YOURSELF MAKING IMPOSSIBLE TO VERIFY AND TOTALLY USELESS INFO
Aka… “we have no friggin clue.”
This was discovered in the 90s.
We saw giant water lilies on the Amazon when we were photographing Dolphins. I think my wife liked the lilies more than the Dolphins. They were huge and had several different colour flower.
Wait, I i just watched another video that reported on this paper, and it said it was a total non-detection. In other words, they found zero H3+. It places some constraints on dark matter, but no evidence that it exists. This suggests the opposite. 🤔
I have my reservations on this 😂😂😂😂
the concept of: mitochondria
So, will this influence our atmosphere in a good or bad way? Do we need to start panicking?
The good..NASA is being more cautious and making decisions on engineering information, not public pressure, The Bad.... it's almost taken Starliner as long as it did Apollo to get from Mercury to the moon, to successfully dock in earth orbit, The Ugly...NASA determines it cannot stand for a rescue mission if it winds up necessary and bows to publ pressure and Butch and Sunni are put in danger. I share the optimism that Starliner will bring them home safely ❤
The more I learn in science, the more I believe in God.
Billions of years…😂😂😂ur mum is billions of years but nothing else on earth is!
blud is real life nerd emoji🤓
Oh my. You wonderful photographers are spoiling us!
All of us:”THIS IS ALIENS” Christ followers:”7 Dysons and 7 stars? Ig it’s angels”
In a billion years, the planet will be dead as the sun would have grown to where the oceans have boiled off.
I wish science-based websites would stop using the misleading term 'shooting star.'
Keep dreaming ☺️
Gives me spiritual sustenance - thank you
That is wonderful. Thank you for telling us.
You ruined your video with two words at the very end Climate Change well done
Aren’t almost all cell organelles a result of endosymbiosis? Idk I feel like it’s probably happened more than 4 times is all
If a billion years happened, then that would be nice.
Scientists finally measured the female orgasm?
You are wrong about the mitochondria. Recently it has been shown that they are atom smashers used to balance the metals in our bodies and to provide warmth from the collisions. Science evolves too buddy.
Dark Matter = everyother matter in space in every other time that isnt currently the present. Ez pz
😂
phlogiston
That is insane.
Guys My dad is dark matter
Let's not mistake anti-matter for dark matter. An electron destroys itself with a positron, the positron (not the proton) is the anti-particle of the electron. For dark matter to destroy physical matter it means dark matter is the anti-matter of some particles which can't really be the case if they only interact by gravity.
Mistake dark matter for antimatter? No. Let's not do that.
Finally a concise, complete, and interesting short.
Thank you!
jupiter looks like the MLM flag
I had to look up what MLM meant🤣
The fundamental phenomenon of dilation explains dark matter/galaxy rotation curves. It's the phenomenon behind the phrase "mass becomes infinite at the speed of light". A graph illustrates its squared nature, dilation increases at an exponential rate the closer you get to the speed of light. A time dilation graph illustrates the same phenomenon, it's not just time that gets dilated. Dilation will occur wherever there is an astronomical quantity of mass because high mass means high momentum. This includes the centers of very high mass stars and the overwhelming majority of galaxy centers. The mass at the center of our own galaxy is dilated. This means that there is no valid XYZ coordinate we can attribute to it, you can't point your finger at something that is smeared through spacetime. In other words that mass is all around us. Dilation does not occur in galaxies with low mass centers because they do not have enough mass to achieve relativistic velocities. It has recently been confirmed in 6 very low mass galaxies including NGC 1052-DF2 and DF4 to have no dark matter. In other words they have normal rotation rates. All binary stars have normal rotation rates for the same reason.
I would chose to remain skeptical and see where this journey would lead to
This was completely natural, and by no means a forced reaction initiated by the scientists watching.
the world is going to end soon
this video was cool and all but this guy staring into my soul like 👁v👁
Mother Earth is pregnant for the fourth time, for y’all have knocked her up
It hasn't happened yet. I checked it the other night.
Dark matter is a buzzword for funding and it doesn't exist
No. Dark matter is an integral part of theories of the universe. And there IS evidence for dark matter, because it does produce a gravitational effect. But "evidence" doesn't mean "certainty." Perhaps you're right, and there is no dark matter. We won't know unless scientists do studies like this one.
We don't even know who conspired to kill Kennedy. So a little humility in approach please.
Alien biospheres by biblaridion real??
Isn't H3+ Tritium Heaviest Isotope Of Hydrogen Used In Hydrogeb Bombs?
Kind of? They use an initial fission core to produce loads of loose neutrons, which slam into Lithium deuteride. The reaction with the Lithium releases Tritium, which fuses with Deuterium (D, or 2H).
I misread, H3+ is a Trihydrogen Catation, the most common interstellar molecule along with H2.
Good question as they didn't really explain what H3+ is. It's 3 protons and 2 electrons rather loosely bound. Tritium is 2 protons and 1 neutron in one nucleus (plus 2 e- if it's neutral). Then you might say, "well isn't H3+ just ionized lithium?". No it isn't because the 3 protons in H3+ are located in separate nuclei, whereas lithium has (typically) 3 neutrons bound with the 3 protons in one nucleus.
Night side of Jupiter ?? Haha so it’s like a tidal lock with the sun? Can someone explain
It's not tidally locked, I'm pretty sure it means the half of Jupiter that isn't currently facing the Sun. The dark matter was probably always there but since it doesn't interact with light we weren't looking for it on Jupiter. Alternatively, this short is incorrect, I didnt factcheck 😅
@@toothlessreptile6657 if it isnt locked then the 'dark side' is not fixed and it makes this video become a misinformation.
The side of Jupiter that is dark when turned away from the sun. All worlds have a day side and a night side. Some worlds rotate slowly, such as Venus (243 Earth days) or Mercury (59 Earth days). Some rotate more quickly such as Earth (1 day) or Jupiter (about 10 hours). What they're talking about here is observing a part of Jupiter that was nighttime, when the observations were made.
these are awesome
The photographers (both amateur and professional) who share their work with EarthSky are truly artists.
I love these shorts very informative thanks ES
You are welcome. We are glad you enjoy them.
It's 99% of the Earth's population. Not 99% of the earth flat tards.
Really concise, well spoken, and interesting. Good vid bro
If they hadnt found dark matter after all this time i would suggest this is another energy than dark matter
Possibly. They are still looking for dark matter, and it's an integral part of theories of the universe. But, yes, we don't know everything.
Must have been terrifying for the first person to run into that alone in the woods 😅
Haha yes!
You crammed so much info into this short but I still understood it all and found it interesting
That's very gratifying to hear! Thank you.
? Lol do you understand that dark matter has never been proven and its never been said its proven, they call it dark matter as they simply had no clue what it was, there is and never will be evidence for it, do better research.
There is evidence for dark matter. There's just no direct detection. This is more evidence, but, again, not a direct detection.