Juan Miguel

1.4K posts

Juan Miguel banner
Juan Miguel

Juan Miguel

@iamNulls

Space & Astronomy Curator • JWST • NASA • Hubble visuals • Mind-blowing but real • DM for credit/removal

เข้าร่วม Temmuz 2009
46 กำลังติดตาม95 ผู้ติดตาม
ทวีตที่ปักหมุด
Juan Miguel
Juan Miguel@iamNulls·
Most Epic Artemis II Launch Shot Yet – Captured from the WB-57 Aircraft! The SLS rocket with Orion roaring off the pad on April 1, 2026.Historic. Cinematic. Unforgettable.
English
0
8
142
368.3K
Juan Miguel
Juan Miguel@iamNulls·
NASA’s Hubble Space Telescope just revisited the Crab Nebula, 25 years after its first detailed observations. This is the remnant of a supernova that exploded in 1054. The new image reveals the nebula’s intricate filaments still expanding outward at 3.4 million miles per hour.
Juan Miguel tweet media
English
0
0
0
2
Massimo
Massimo@Rainmaker1973·
Can you believe it? 1,500 calories can look completely different.
English
67
57
370
52.4K
Reddit, Inc.
Reddit, Inc.@Reddit·
how do I upvote on here?
English
229
31
669
40.5K
Juan Miguel รีทวีตแล้ว
Juan Miguel
Juan Miguel@iamNulls·
The Cat’s Paw Nebula in X-ray + Infrared 🌟 Webb’s infrared and Chandra’s X-rays team up to peer deep into the Cat’s Paw Nebula (NGC 6334), a busy stellar nursery. Young million-year-old stars glow purple at the center, still shrouded in thick orange dust, while Chandra’s pink X-rays reveal high-energy activity hidden within the clouds. Credit: NASA/CXC/SAO + NASA/ESA/CSA/STScI
Juan Miguel tweet media
English
0
1
1
85
Juan Miguel รีทวีตแล้ว
Juan Miguel
Juan Miguel@iamNulls·
The Antennae Galaxies (NGC 4038 and NGC 4039) two large galaxies colliding about 60 million light-years away in the constellation Corvus. Their long tidal tails resemble antennae, giving the pair its popular name. A dramatic view of galaxies merging and triggering intense star formation. #Space #Astronomy
Juan Miguel tweet media
English
0
1
1
60
Juan Miguel รีทวีตแล้ว
Juan Miguel
Juan Miguel@iamNulls·
NASA just gave us the perfect new word: “Moon joy” the intense happiness and excitement that only comes from a mission to the Moon. The Artemis II crew is bringing us endless Moon joy. #Space #Astronomy
English
0
1
0
50
Juan Miguel รีทวีตแล้ว
Juan Miguel
Juan Miguel@iamNulls·
The Artemis II crew captured this stunning view of the Milky Way galaxy from deep space on April 7, 2026. Our galaxy spans more than 100,000 light years, with Earth located along one of its spiral arms roughly halfway from the center. #Space #Astronomy
Juan Miguel tweet media
English
0
1
0
70
F.A. United States Attorney Bill Essayli
We have federally charged Chamel Abdulkarim, 29, of Highland, in connection with the massive blaze that destroyed a 1.2 million-square-foot warehouse in Ontario early Tuesday morning, causing damages estimated at over $500 million. Abdulkarim filmed himself setting merchandise on fire inside the warehouse and made statements criticizing capitalism and large corporations. He also compared himself to accused murderer Luigi Mangione. We will not tolerate political activists who resort to violence to advance their ideology. He is charged with arson of a building used in interstate and foreign commerce and used in activities affecting interstate and foreign commerce. This felony charge carries a five-year mandatory minimum prison sentence and a statutory maximum of 20 years in federal prison.
English
388
941
4.2K
105.7K
Nikita Bier
Nikita Bier@nikitabier·
Whoever is advising @EFF on social strategy should be fired. Their reach on their X account is 13.3x larger than on their Instagram account—and on 228x larger than their TikTok account. If they want their foundation to have an impact on the global conversation, the only place is on X.
Nikita Bier tweet mediaNikita Bier tweet media
EFF@EFF

After almost twenty years on the platform, EFF is logging off of X. This isn’t a decision we made lightly, but it might be overdue. 🧵(1/5)

English
1.2K
541
9.4K
744.9K
Dan
Dan@KettlebellDan·
Well it’s been two months now I get my blood drawn today Any guesses what my LDL will be? (was 203mg/dL) My daily regimen included: - 6g beta-glucans - 10g psyllium husk - no fatty meats (only 93% lean) - low amounts of cheese/eggs - lots of salmon - exercise daily
Dan@KettlebellDan

I'm NOT saying that all statin use cases are a scam But my recent experience with a reputable hospital gives me cause for pause My LDL Cholesterol is very high (200mg/DL). I saw a cardiologist and he said I needed to go on a high statin dose (80mg) and likely would need other add-on meds (e.g. Ezetimibe) to bring my number down to an acceptable level. IMMEDIATELY My problem with the approach is: (a) he assumed I had familial hypercholesterolemia, not because of genetic testing but just because the number was high (b) he didn't once ask me about my diet (I was heavy into Keto for years and could certainly be in the "lean mass hyper-responder" (LMHR) camp) (c) he not only said there was 0% chance that diet would fix this and furthermore I'd be on statins for life no matter what I'm no conspiracy theorist but given the fact that I am otherwise as healthy as can be, have relatively high HDL (70mg/DL), and have low triglycerides (38mg/DL), I find it shocking that the doctor advised against waiting even two months to see if altering my diet would have a positive impact and perhaps reduce the need to get on drugs or the dosage But hell with it that's exactly what I'm doing I'm upping my exercise (already pretty regular), I'm reducing down my saturated fat intake, and adding back more good carbs And when I get my follow-up lipid panel in 2 months I'll either be accepting my genetic fate, or I'll be going scorched earth on the medical industry I'll keep you posted

English
15
1
52
3.4K
Juan Miguel
Juan Miguel@iamNulls·
The Aurora Australis glowing above the Indian Ocean, captured from the window of the SpaceX Dragon spacecraft on April 3, 2026.
Juan Miguel tweet media
English
0
0
0
37
Sanggano
Sanggano@princesanggano·
Why use scissors instead pizza cutter?
English
609
357
1.3K
820.3K
Juan Miguel
Juan Miguel@iamNulls·
@Doomerzoomer So now you and everyone else is doing free promo for her. She won.
English
0
0
0
55
Zoomer 🧢
Zoomer 🧢@Doomerzoomer·
> Be Phoebe Gates > Bill Gates daughter btw > 23 years old > Stanford grad > Co-found Phia AI fashion shopping app > Raise $35 million Series A round > $185 million valuation as an "early stage startup" > DM influencers to promote your product > They say $4,000 for TikTok + Reel + Story cross post > "Perfect let me come back" > "Unfortunately this is just super out of budget for us right now" > "something around the $400 range works." Her dad is worth $130 billion.
Zoomer 🧢 tweet media
English
384
59
1.9K
876.5K
Donald Ball
Donald Ball@gesticart·
@konstructivizm I honestly think everything here is incorrect. They will not be skipping as this post claims. This is how the Artemis 1 reentered and it caused heat shield problems.
English
6
0
61
13.3K
Black Hole
Black Hole@konstructivizm·
The Artemis 2 crew, returning from a lunar flyby, is doing something they've never done with people on board. Orion is flying at 40,000 km/h. At that speed, the atmosphere isn't air, it's a wall. You can't just dive down—the crew would be crushed by the G-forces, and the ship would burn up. So they came up with this idea. Orion will enter the atmosphere, heat up to 2800 degrees, and bounce back into space. Like a pebble bounces off water. Remember throwing flat stones down a river as a kid? Up there, it has a couple of minutes to cool down. Then it reenters and lands. The trick is that such a jump drops the G-forces from 10g to 4g. The difference between tolerable and done. The Apollo missions returned differently. They didn't jump, they simply glided through the upper atmosphere like a skier down a hill, gradually losing speed. One pass and that's it. It worked, but the G-forces were severe. The Soyuz reenters the ISS quite simply. Its speed is half that of Orion, and the atmosphere handles it in one pass. No tricks needed. But Orion arrives from the Moon. Different speed, different task. That's why they came up with this jump. But if the calculations are off even slightly, the rebound will throw the ship back into orbit, into space. There are no braking engines left. They'll simply wait for the Earth to pull them in. With a finite supply of oxygen. And if the rebound is even higher, they'll be blown off into space altogether. I hope everything goes perfectly...
Black Hole tweet media
English
198
1.5K
5.6K
353.5K
Juan Miguel
Juan Miguel@iamNulls·
Καλο Πάσχα σε ολους🌼 A few years ago I took a leap and moved to Greece. I had no big plan, just a feeling that this was where I was meant to be. Not long after arriving, I met the love of my life. We fell in love, got married, and built our home here together. The Greek people have been incredibly warm and welcoming from day one, they truly made me feel like I belong. Today we were out enjoying some beautiful local food and I couldn’t stop smiling. Greece, thank you for changing my life in the best way possible.
Juan Miguel tweet mediaJuan Miguel tweet mediaJuan Miguel tweet mediaJuan Miguel tweet media
English
0
0
2
184
Juan Miguel
Juan Miguel@iamNulls·
@hazzler Was not on purpose, now its active, thanks! 🙏
English
0
0
1
4
Juan Miguel รีทวีตแล้ว
Juan Miguel
Juan Miguel@iamNulls·
NASA Laser Lab Lights Up Future VTOL Aircraft Research ✨ Bright blue laser beams slice through the darkness as researcher Helen Kourous works in NASA Glenn’s 9x15 Low Speed Wind Tunnel. This sophisticated setup uses spectrally resolved Rayleigh/Mie scattering to measure temperature and velocity around an ASTOVL (Advanced Short Takeoff and Vertical Landing) aircraft model. The goal? Understanding hot gas ingestion during hover and vertical landing — critical data for designing safe and efficient next-generation vertical takeoff aircraft. Photo captured in Building 39 at NASA Glenn Research Center. Credit: NASA/GRC/Quentin Schwinn
Juan Miguel tweet media
English
0
1
2
114
Juan Miguel รีทวีตแล้ว
Juan Miguel
Juan Miguel@iamNulls·
The Artemis II crew is now halfway home. They’ve reached the midpoint on their return journey from the Moon. Splashdown is scheduled for Friday, April 10 at 8:07 pm ET (00:07 UTC on April 11) in the Pacific Ocean off San Diego. Beautiful view of Earth from deep space. 📸NASA
Juan Miguel tweet media
English
2
10
98
129.3K
Juan Miguel รีทวีตแล้ว
Juan Miguel
Juan Miguel@iamNulls·
Captured just 14 weeks apart in 2024, these images combine infrared (Webb, left) and visible light (Hubble, right) to reveal Saturn’s atmosphere, rings, storms, and jet streams in unprecedented detail. Webb highlights icy rings in neon white and the mysterious gray-green poles, while Hubble shows subtle color bands across the planet. A powerful demonstration of how different wavelengths unlock new insights! Credit: NASA/ESA/CSA/STScI
Juan Miguel tweet media
English
0
1
2
167
Nima Owji
Nima Owji@nima_owji·
BREAKING: X is no longer showing the “Followed by…” aka “Mutual Followers” on the profiles! I think this is a BAD move since it was one of the best ways to find the people in the same community and to see if an account is LEGITIMATE! It was more of a reputation meter!
English
33
11
116
9.5K