Lonely Planet's Top 10 Camping Destinations for This Easter
Discover the untold beauty of Australia’s most enchanting hidden gems, from the haunting allure of Yerranderie Ghost Town to the luxurious solitude of Faraway Domes in Glen Innes. Venture into the heart of nature with Arkaroola Wilderness Sanctuary’s star-studded skies, immerse yourself in the off-grid elegance of Aquila Glamping, or find serene isolation at Bruny Island Hideaway. Each…
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hi (makes starlo a red giant star early)
hey lol (steals all of his hydrogen EARLY so he’s FUCKED UP and RED instead of a MAIN SEQUENCE STAR and he can’t NUCLEAR FISSION!!!!)
here’s an extra doodle
he can talk in full sentences but a lot of the time it’s just too taxing along with everything else he has to worry about
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82,970 so far. Go a sign it already
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Boom!! There goes another one! One of Jupiters many moons, Io, is about the size of Earth's moon, but its surface is full of volcanic activity. This is due to gravitational flexing by Jupiter and other moons. The process heats the moons interior, covering the surface with volcanoes. The featured image is from NASA’s robotic June spacecrafts fly by last week, passing within 12,000 kilometers above the dangerously active world. The surface of Io is covered with sulfur and frozen sulfur dioxide, making it appear yellow, orange and brown. As hoped, Juno flew by just as a volcano was erupting -- with its faint plume visible near the top of the featured image. Studying Io's volcanoes and plumes helps scientists better understand how Jupiter's complex system of moons, rings, and auroras interact. Juno is scheduled to make two flybys of Io during the coming months that are almost 10 times closer: one in December and another in February 2024.
Image credit: NASA
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In a spectacular discovery, scientists have detected aurora-like emission in the atmosphere of the Sun.
At an altitude of some 40,000 kilometers (25,000 miles) above a burgeoning sunspot growing in the solar photosphere, a team of astronomers led by Sijie Yu of the New Jersey Institute of Technology recorded a never-before-seen type of long-lasting radio emission.
The Sun emits all kinds of radiation as it goes about its business, but this, the team says, resembled nothing so much as an aurora.
"We've detected a peculiar type of long-lasting polarized radio bursts emanating from a sunspot, persisting for over a week," Yu says.
"This is quite unlike the typical, transient solar radio bursts typically lasting minutes or hours. It's an exciting discovery that has the potential to alter our comprehension of stellar magnetic processes."
Continue Reading.
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"Using seismic activity to probe the interior of Mars, geophysicists have found evidence for a large underground reservoir of liquid water—enough to fill oceans on the planet's surface.
The data from NASA's Insight lander allowed the scientists to estimate that the amount of groundwater could cover the entire planet to a depth of between 1 and 2 kilometers, or about a mile."
""Understanding the Martian water cycle is critical for understanding the evolution of the climate, surface and interior," said Vashan Wright, a former UC Berkeley postdoctoral fellow who is now an assistant professor at UC San Diego's Scripps Institution of Oceanography. "A useful starting point is to identify where water is and how much is there.""
continue reading
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An article published in the journal "Nature" reports the observation of very strong winds coming from the supermassive black hole at the center of the galaxy Cosmos-11142 which inhibited star formation within it. A team of researchers led by Professor Sirio Belli of the University of Bologna, Italy, used the James Webb Space Telescope to detect the movement of cold neutral gas pushed at such a speed that it swept away the gas in the galaxy and thus prevented the formation of new stars. This is the first evidence of how a supermassive black hole can have that effect on a galaxy.
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Hi, our observatory is currently under threat of a sand mine being built 500 ft away from it. I'm going to a city council meeting tomorrow and it'd be very cool to have a petition with Numbers associated to point at saying "don't fucking do this", so if you wouldn't mind signing/sharing, I'd appreciate it!
There are a couple of glaring problems with the proposal that I'll list under the read more if you're interested:
Telescopes have mirrors. Sand + mirrors = Bad, since it will cover them and possibly cause scratches (on the mirrors that we've just replaced which cost millions of dollars and years to do)
Sand in the air will scatter light, which makes images blurry when taken by the telescope
It might also get in gears and such, ruining hardware
This observatory has been around for 60 years and is used for citizen/student outreach, including K-12
The mine would be threatening gopher tortoise environment when they are already endangered
The water coalition is also against this due to the possibility of pollution of the Suwannee river
Air quality will drop, making it dangerous for telescope faculty (including myself because I have asthma) and residents
The sand mine is trying to get an exception to be built in a residential zone. You know, where people live?
Noise pollution will bother residents and vibrations could affect instrumentation
Light pollution in one of the few remaining dark skies of Florida will negatively affect observing and residents
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A rare arched prominence on the Sun on June 24, 2024 // AstroHawk
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hold on I just started crying because I stared at this pic of the Earth from the moon. The Earthrise photo from the Apollo 8 mission.
Not only was this pic taken in 1968 but it's from the fucking moon. There's so many people in this picture. And animals. And plants. And everything. Everything is right there all in one picture. There are people in this picture who've passed away and are forever immortalized from the moon. FROM SPACE. taken by a Human FROM that planet ..well I guess not every human is in that pic cause some of em are on the moon lol
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The Moon and Venus together from this evening (+ random one of the stars I took to get the focus right)
I love seeing the earthglow on the moon!
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hiii :333 i think i am alive !! ( small update in da tags )
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The Space, Astronomy & Science Podcast.
SpaceTime Series 27 Episode 26
*The Brightest and Fastest Growing Black Hole Quasar Ever Seen
Astronomers have uncovered a cosmic colossus: the most luminous quasar known, powered by a black hole 17 billion times the mass of the Sun and growing at a staggering rate. The quasar J0529-4351, situated over 12 billion light-years away, is a beacon from the early universe, challenging our understanding of black hole formation and growth.
*Supernova 1987A's Hidden Heart: The Neutron Star Within
NASA's Webb Space Telescope has pierced through the dusty veil of Supernova 1987A, revealing emissions indicative of a neutron star's presence. This discovery resolves a long-standing debate and provides a glimpse into the violent stellar processes that forge these dense remnants.
*Surviving the Cosmic Rays: Earth's First Life and the Shield of Manganese
How did life's early building blocks endure Earth's intense radiation? New research suggests that cell-like structures with manganese-based antioxidants could have been life's ancient protectors, enabling the survival and evolution of the first organisms in a gamma-ray-blasted world.
*Leap Year Explained: Why February Gains an Extra Day
As February 29 approaches, we demystify the leap year phenomenon. Learn how this calendrical correction ensures our timekeeping stays in harmony with Earth's orbit, and discover the historical and astronomical significance behind the extra day in February.
Join us on SpaceTime as we delve into the depths of black holes, witness the aftermath of stellar explosions, and explore the primordial resilience of life on our planet. Tune in for a journey through the cosmos and the intricacies of our celestial calendar.
Listen to SpaceTime on your favorite podcast app with our universal listen link: https://spacetimewithstuartgary.com/listen and access show links via https://linktr.ee/biteszHQ
For more SpaceTime and show links: https://linktr.ee/biteszHQ
For more space and astronomy podcasts visit our HQ at https://bitesz.com
Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-with-stuart-gary--2458531/support.
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For those who don't know, there will be the Perseid meteor shower late night August 12th/really early morning August 13th. You can see them as early as 10PM in some areas, and as late as just before sunrise (on average about 6AM).
Some of it could be seen at about that time on August 12th. I recommend, if you can, sitting and watching it. Even if you don't see many shooting stars, the night sky can still be stunning to look at.
It's peaceful, really.
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