Space

Breakingviews - Virgin Galactic defies gravity (reut.rs)

The Virgin Galactic countdown has begun. Richard Branson’s space tourism company said on Thursday it plans to launch its first commercial flight within days. The news sent the company’s shares rocketing up 30%, pushing its enterprise value to $1 billion. It’s just one-seventh of where it stood in 2020, but still factors in...

New study claims Betelgeuse could go supernova within decades (www.youtube.com)

Saio et al. created a model that simulated Betelgeuse’s pulsations and say it provides unique insight into the star’s internal status. The only way for Betelgeuse to pulsate in this way is if it is at the very end of its carbon burning period. That means the collapse of this star’s core and the accompanying supernova is...

Betelg

What’s the largest map of the universe you can find?

The Euclid telescope, expected to launch next month, will be able to observe galaxies out to 10 billion light-years. Can anyone find a map of the local universe to that scale? I'd like to see where structures like the Hercules–Corona Borealis Great Wall and the Laniakea Supercluster are relative to each other.

Hercules–Corona Borealis Great Wall

Forget space tourism. This company wants to make drug manufacturing the next big extraterrestrial business | CNN Business (www.cnn.com)

“It’s not as sexy a human-interest story as tourism when it comes to commercialization of the cosmos,” said Will Bruey, Varda’s CEO and cofounder. “But the bet that we’re making at Varda is that manufacturing is actually the next big industry that gets commercialized.”

NASA’s Webb Proves Galaxies Transformed the Early Universe (www.nasa.gov)

In the early universe, the gas between stars and galaxies was opaque – energetic starlight could not penetrate it. But 1 billion years after the big bang, the gas had become completely transparent. Why? New data from NASA’s James Webb Space Telescope has pinpointed the reason.

Astronomers braced for a revolution in fast radio burst localizations (physicsworld.com)

Radio astronomers across the world are bracing themselves for a transformation in their ability to localize fast radio bursts (FRBs). Before the end of the year, upgrades to a suite of FRB-hunting telescopes are expected to increase the localization rate of FRBs to their host galaxies by more than an order of magnitude –...

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