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jbz
@jbz@indieweb.social  ·  activity timestamp 2 weeks ago

🤔 Why Is Venus Hell and Earth an Eden? | Quanta Magazine

「 The planet’s extreme inhospitality is at the heart of one of the most beguiling mysteries in planetary science. Venus and Earth formed at the same time, from the same geologic building blocks, in pretty much the same part of the solar system. They’re even the same size. So why is Venus a hellscape, and Earth a garden? 」

https://www.quantamagazine.org/why-is-venus-hell-and-earth-an-eden-20250915/

#venus #earth #solarsystem #science

Quanta Magazine

Why Is Venus Hell and Earth an Eden?

A team of scientists has investigated how Earth’s twin became so inhospitable, and whether the same will happen to our planet.
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jbz
@jbz@indieweb.social  ·  activity timestamp 2 weeks ago

Scientists Confirm Massive Underground Tunnels on Venus

「 It’s an unexpected finding, since Venus’ mass and gravity are more similar to the Earth than the Moon. Scientists have previously found that lava tubes tend to be larger when there’s less gravity, since their walls are less likely to collapse 」

https://futurism.com/space/venus-lava-tubes-tunnels

#venus #science #solarsystem

Futurism

Scientists Confirm Massive Underground Tunnels on Venus

Scientists have presented the "first compelling evidence for the existence of lava tubes on Venus." And they're way bigger than we thought.
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Marc
Marc boosted
TomKrajci 🇺🇦 🏳️‍🌈 🏳️‍⚧️
@KrajciTom@universeodon.com  ·  activity timestamp 2 months ago

The dog days of August are officially here.

The lower right corner shows Sirius, the dog star in morning twilight. That signifies the start of the dog days.

Jupiter and Venus are left of center. Orion is upper right quadrant.

#NewMexico#Twilight#Morning#Photography#Astrophotography#Venus#Jupiter#Orion#Sirius#DogDays#August#DogStar#CanisMajor

Sirius in morning twilight (lower right) signifies the arrival of the dog days of August.

Venus and Jupiter left of center...are moving further apart from each other. Venus gets lower, and Jupiter higher every morning.

Orion is upper right quadrant.

The higher clouds are catching the first pink of dawn, and that color also shows in the sky along the very bottom of the frame.
Sirius in morning twilight (lower right) signifies the arrival of the dog days of August. Venus and Jupiter left of center...are moving further apart from each other. Venus gets lower, and Jupiter higher every morning. Orion is upper right quadrant. The higher clouds are catching the first pink of dawn, and that color also shows in the sky along the very bottom of the frame.
Sirius in morning twilight (lower right) signifies the arrival of the dog days of August. Venus and Jupiter left of center...are moving further apart from each other. Venus gets lower, and Jupiter higher every morning. Orion is upper right quadrant. The higher clouds are catching the first pink of dawn, and that color also shows in the sky along the very bottom of the frame.
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TomKrajci 🇺🇦 🏳️‍🌈 🏳️‍⚧️
@KrajciTom@universeodon.com  ·  activity timestamp 2 months ago

The dog days of August are officially here.

The lower right corner shows Sirius, the dog star in morning twilight. That signifies the start of the dog days.

Jupiter and Venus are left of center. Orion is upper right quadrant.

#NewMexico#Twilight#Morning#Photography#Astrophotography#Venus#Jupiter#Orion#Sirius#DogDays#August#DogStar#CanisMajor

Sirius in morning twilight (lower right) signifies the arrival of the dog days of August.

Venus and Jupiter left of center...are moving further apart from each other. Venus gets lower, and Jupiter higher every morning.

Orion is upper right quadrant.

The higher clouds are catching the first pink of dawn, and that color also shows in the sky along the very bottom of the frame.
Sirius in morning twilight (lower right) signifies the arrival of the dog days of August. Venus and Jupiter left of center...are moving further apart from each other. Venus gets lower, and Jupiter higher every morning. Orion is upper right quadrant. The higher clouds are catching the first pink of dawn, and that color also shows in the sky along the very bottom of the frame.
Sirius in morning twilight (lower right) signifies the arrival of the dog days of August. Venus and Jupiter left of center...are moving further apart from each other. Venus gets lower, and Jupiter higher every morning. Orion is upper right quadrant. The higher clouds are catching the first pink of dawn, and that color also shows in the sky along the very bottom of the frame.
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