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James Webb Space Telescope

James Webb Space Telescope

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Search complete. 577 mentions across 273 episodes found for "James Webb Space Telescope".

Oct 28, 2026

AveryHOST
17:03
This adds a mechanism to that debate rather than settling it.
AnnaHOST
17:07
The test will come from planets, ages, masses, and atmospheres measured together, which JWST and the coming PLATO mission are well-placed to provide.
AnnaHOST
17:17
A
AveryHOST
17:18
few quick updates.
Arvin AshHOST
4:07
The original photo, if shown, would not be visible to us.
Arvin AshHOST
4:10
So did the James Webb telescope succeed in its mission? Well, you can argue that it actually did too good of a job.
Arvin AshHOST
4:18
What do I mean by this? After the telescope came online, physicists needed to analyze the first images to explore the new capabilities of the telescope.
Arvin AshHOST
4:27
This led to a chaotic race as one scientist after another claimed to have discovered the oldest galaxy.
Arvin AshHOST
8:21
The problem is that according to our model, it would take a certain minimum amount of time for big bright galaxies to form because it involves a hierarchical process of small clouds of gas that condense over time, then stars coming together to form nascent galaxies.
Arvin AshHOST
8:39
Brightness is an indication of the number of stars or mass that a galaxy contains.
Arvin AshHOST
8:44
What the James Webb Telescope discovered is something that seemingly shouldn't exist.
Arvin AshHOST
8:49
Case in point, the Jadis GS Z14-0, the most distant galaxy ever discovered, so far is remarkably bright.
Finlay StevensonHOST
28:00
Okay.
Finlay StevensonHOST
28:00
But then I was thinking, like, and this is also not fiction, but, like, the James Webb telescope.
Finlay StevensonHOST
28:10
I mean, it'd be lonely.
Finlay StevensonHOST
28:10
Oh, that's
Charles McNEALGUEST
4:03
Same with the TRAPPIST-1 information.
Charles McNEALGUEST
4:05
If you go look at James Webb's telescope and see just the history of it, to see what paper trail they've already put together, you'll see that they've pointed that at Trappist-1 dozens of times over the last couple of years.
Charles McNEALGUEST
4:20
And they keep like just saying certain things about possible habitable planets in Trappist-1 and Trappist-6 and Trappist-1D and Trappist-1E.
Charles McNEALGUEST
4:29
I read a lot of articles about it and I just shake my head.
Sudhakaran PrabakaranGUEST
35:54
So instead of looking at just a small fraction, now we can look.
Sudhakaran PrabakaranGUEST
35:56
It's like James Webb telescope replacing Hubble telescope.
Sudhakaran PrabakaranGUEST
36:00
We have better technology now, and we can see a lot of things.
Sudhakaran PrabakaranGUEST
36:03
It's not like the galaxies were not there before.
Kieran KennedyGUEST
39:41
So it is rising in diagnostic rates and medication, but that's because we're finally recognizing and treating people that have always been
Osher GünsbergHOST
39:49
It's like we've just put the James Webb telescope and gone, holy smokes, there's so much more stuff
Kieran KennedyGUEST
39:54
out there.
Kieran KennedyGUEST
39:54
Holy crap, there's so many of you.
Brendan ByrneHOST
20:09
You know, there are robotic missions on the surface of Mars looking for ancient signs of life.
Brendan ByrneHOST
20:14
We have the JWST Space Telescope that's searching for signs of life on other planets that exist outside of our
Eric DeggansGUEST
20:19
own solar
Brendan ByrneHOST
20:20
system.
Joshua StarkHOST
66:39
The incident once again underscores the increasing challenges posed by aging space debris as thousands of large objects remain in orbit.
Joshua StarkHOST
66:49
despite concerns experts emphasize the low risk the descent posed to humans with the likelihood of injury from such debris significantly lower than for example being struck by lightning in case you were wondering the chance of being struck by lightning in a lifetime is approximately one in fifteen thousand three hundred this translates to about two hundred and seventy people being struck by lightning in the u s each year NASA's James Webb Space Telescope has unveiled new insights into Jupiter's auroras, revealing them to be hundreds of times brighter than Earth's northern lights.
Joshua StarkHOST
67:30
Captured in December 2023 using Webb's Near Infrared Camera, or NERC cam, these observations show that Jupiter's auroras are not only more intense, but also more dynamic than previously understood.
Joshua StarkHOST
67:48
The auroras result from high energy particles colliding with atmospheric gases near the planet's magnetic poles, producing vibrant light displays.
Sarah RugheimerGUEST
2:38
Obviously, Event Horizon Telescope, you can look up those images.
Sarah RugheimerGUEST
2:41
But this is using James Webb to look at the material that's around the black hole.
Sarah RugheimerGUEST
2:46
and what's falling in.
Sarah RugheimerGUEST
2:48
And they were able to use the James Webb to see that things that are more metal rich are falling in.
Sarah RugheimerGUEST
2:55
And I need to be really clear because metals do not mean the same thing to an astronomer as it does to everyone else on the planet.
Sarah RugheimerGUEST
3:02
Have you come across this before?
Sarah RugheimerGUEST
5:56
All right.
David CooperHOST
5:57
I thought I was asking a thoughtful question.
speaker_0NARRATOR
77:30
that is the tradition the pacific lights belong to the long human habit of reading the universe's anomalies as letters addressed to us neptune was once a point of light that made no sense nobody laughed it out of the sky They did the mathematics, turned the telescope, and the new world was standing there.
speaker_0NARRATOR
77:50
There is one final layer of meaning in the story, and it lies in the very timing of its occurrence, in the fact that this wave of sightings arrived precisely while the human race was looking farther into the universe than at any moment in its history, in the summer of 2022. while pilots were counting lights over the pacific nasa was publishing the first images from the james webb space telescope galaxies born a few hundred million years after the big bang stellar nurseries glowing in infrared light the atmosphere of a distant world examined for the chemistry of life Billions of people looked at those pictures and felt correctly that humanity had reached a new threshold, the threshold of a species capable of seeing almost literally the beginning of everything.
speaker_0NARRATOR
78:42
It was a season of cosmic self-confidence, and it was in exactly that season that the same species received, over its own busiest ocean, a handful of lights it could not explain.
speaker_0NARRATOR
78:54
from trained observers flying its own machines, within a few kilometers of its own passengers.
speaker_0NARRATOR
79:12
And then, at the very peak of that far gaze, something else arrived.
speaker_0NARRATOR
79:17
a quiet reminder from the universe itself.
speaker_0NARRATOR
79:20
In the very weeks when the Pacific wave was unfolding, astronomers announced that the James Webb telescope had imaged the most distant individual star ever seen, a star whose light had traveled nearly 13 billion years to reach human eyes, a star that, by now, may long since have died, leaving only its light still traveling.
speaker_0NARRATOR
79:42
read side by side the two pieces of news from that one season carry a single lesson on one side a light from the edge of time detected by the finest instrument civilization has ever built confirming that the universe is knowable that light given enough patience and enough mathematics will tell its story on the other side lights over the pacific reported by some of the most credible ice civilization has ever trained dismissed into silence because the story they seemed to tell was not welcome two kinds of light treated by the same species in the same summer according to two different standards welcomed with headlines when they came from the beginning of time and buried in case-files when they came from a few kilometres off the wing that split not the lights themselves may be the most revealing observation of the entire season and it suggests that the two layers of that summer's story were never really separate a civilization learns to read the oldest light in the universe by practising patience honesty and mathematics on lesser puzzles first the far gaze and the near gaze are not two skills they are one skill pointed in different directions A species that refuses to look honestly at the lights over its own ocean has not yet finished learning the discipline that lets it read the light of the first galaxies.

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