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Anna: Welcome to Astronomy Daily, your source for

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the latest news from the cosmos. I'm your

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host Anna, and I'm thrilled to guide you

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through today's fascinating stories. We've

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got a jam packed episode lined up for you.

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We'll be diving into everything from yet

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another delay to the Axiom mission due to an

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air leak on the iss to a giant cosmic

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cloud that's baffling scientists and even

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a plan to terraform Mars. So buckle

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up and let's explore the universe together.

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Alright, first up, NASA and Axiom Space

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are putting the brakes on the axe 4 private

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astronaut mission to the International Space

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Station. Yeah, apparently there's a bit of a

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hiccup with an air leak in the Russian

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Zvezda module. This leak which

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they actually spotted back in 2019. It's been

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a headache for Roscosmos, but now

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NASA says they've detected a new pressure

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signature in the module. So

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to give everyone a bit more time to

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investigate and figure out what's going on,

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they've decided to delay the mission

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indefinitely. Roscosmos is doing

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their thing, inspecting the module, sealing

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off different areas and trying to keep the

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pressure stable. The mission was supposed to

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launch shortly, but has been delayed to allow

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further analysis of the situation.

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Now switching gears a little bit with a quick

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update. The FAA has officially closed its

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investigation into the SpaceX Starship Flight

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8 mishap. The culprit, a

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hardware failure in one of the engines

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apparently. But the good news is

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SpaceX has taken some corrective actions to

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prevent this from happening again. And the

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faa, they've gone ahead and verified that

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those actions were implemented before The

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Starship Flight 9 mission just last month.

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Alright, next up in the news, astronomers

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have stumbled upon something truly gigantic

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and kind of mind bending. They've discovered

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this massive cloud of energetic particles.

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And when I say massive, I mean massive. This

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thing is wrapped around a galaxy cluster and

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stretches out for about 20 million light

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years. To put that in perspective, our

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entire Milky Way galaxy is only about

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100,000 light years across. So

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yeah, this cloud is huge. Now what's really

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interesting is that this discovery is kind of

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messing with our current theories about how

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these particles manage to stay energised or

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over such insane distances. It's like we

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thought we had things figured out and then

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the universe throws us a curveball. It's

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pretty cool stuff.

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M switching gears now, let's talk about

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something a little closer to home. Well, our

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celestial home, that is the Moon.

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Remember those Apollo missions? Well,

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apart from the iconic footprints and moon

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rocks, the Astronauts found something pretty

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special. Tiny brilliant orange glass

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beads scattered, scattered across the lunar

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surface. And get this, these little

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beads, each smaller than a grain of sand, are

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actually ancient time capsules. They were

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formed during volcanic eruptions on the moon

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billions of years ago. New research is

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using advanced microscopic techniques to

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analyse these beads. And they're revealing

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all sorts of info about the moon's volcanic

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past. It's like reading the diary of a lunar

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volcano, only instead of words, the story is

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written in tiny glass beads. Pretty neat,

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huh? Huh?

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Now for a discovery that sounds like

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something straight out of a sci fi movie.

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Astronomers have found what they're calling a

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missing link in the world of dead stars. It's

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a white dwarf named

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Gaia22ayj. And it's been

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dubbed a teenage vampire because it's

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actively feeding on plasma from a nearby

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companion star. I know, sounds kind of wild,

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right? This white dwarf is basically sucking

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the life force or stellar material from its

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neighbourhood. And this vampiric behaviour is

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giving astronomers some major clues about the

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life cycle of white dwarf pulsars. See,

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stars like our sun eventually turn into these

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things called white dwarfs after they've used

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up all their fuel. Sometimes, if they have a

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companion star nearby, they can get a second

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wind, a second chance at life by stealing

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material from that companion.

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Gaia22AYJ is special because it's caught in

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the act of this mass transfer, this vampiric

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feeding process. It's like finding a missing

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puzzle piece that helps us understand how

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these white dwarf pulsars evolve and how

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binary star systems, where two stars orbit

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each other, change over time. So a

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teenage vampire star. Who knew? The universe

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is full of surprises, folks. The universe is

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full.

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Okay, so now let's travel to Mars, because

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scientists have actually outlined a three

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phase plan to terraform the red planet. Yeah,

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you heard that right. Terraforming. Using the

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latest in climate modelling, space tech, and

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even synthetic biology, they're envisioning a

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future where Mars could actually be

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habitable. The first phase, warming up the

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planet. I mean, Mars is pretty chilly, right?

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So they're talking about using things like

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solar mirrors and engineered aerosols to trap

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more heat and get the temperatures up. Phase

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two is all about building an alien ecosystem.

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And that's where it gets really interesting.

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M scientists want to introduce specially

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engineered organisms, extremophiles that

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can withstand the harsh conditions on Mars.

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These little guys would start to transform

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the planet's chemistry, maybe even produce

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oxygen. And the third phase

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focuses on technologies that could also

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benefit Earth. So things like crops that

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can resist drought and better ways to

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understand and model our own ecosystems. I

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mean it sounds like a win win situation,

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right? Terraforming Mars while learning how

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to better take care of our own planet. It's a

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long term vision for sure, taking potentially

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hundreds of years, but it's pretty cool to

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think about the possibility of a greener,

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more Earth like Mars in the distant future.

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And with that idea out there, it's time to

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say that's all for today's Astronomy Daily.

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Thanks for listening. This episode was hosted

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by me, anna. Visit

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astronomydaily.IO to sign up for our free

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daily newsletter and and catch up on the

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the podcast on Apple podcasts, Spotify and

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YouTube or wherever you get your podcasts.

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Until next time. You know what to do. Keep

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looking up. Our universe is an extraordinary

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place and you never know what you might see.

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Bye