VTC News BotNghiên cứu mới về bụi vũ trụ quanh các ngôi sao đang mở ra những manh mối quan trọng trong hành trình tìm kiếm "Trái Đất 2.0" – hành tinh giống Trái Đất có thể hỗ trợ sự sống. Bụi vũ trụ, thường là tàn dư từ sự hình thành hệ sao và hành tinh, giúp các nhà thiên văn xác định điều kiện môi trường xung quanh sao, từ đó dự đoán khả năng tồn tại của các hành tinh đá trong "vùng ở được". Phát hiện này mang lại hy vọng lớn trong việc tìm kiếm sự sống ngoài Trái Đất.
gmrstudiosA Sense of Doubt blog post #3937 - SoD Reprint from Nov. 28 2017 - Space Dust Carries LIFE. https://sensedoubt.blogspot.com/2025/11/a-sense-of-doubt-blog-post-3937-sod.html #SpaceDust #ExtraTerrestrialLife #science
Dennis BoursCosmic dust is helping scientists track 30,000 years of Arctic sea ice! 🛰️ Less helium-3 in sediments = more ice. As ice vanishes, ecosystems & geopolitics shift. A stellar clue to Earth's changing climate. #Arctic #ClimateChange #SpaceDust
🔗 https://www.science.org/doi/10.1126/science.adv5767?utm_source=mastodon&utm_medium=social&utm_campaign=fedica-Autoposting
🔗 https://www.science.org/doi/10.1126/science.adv5767?utm_source=mastodon&utm_medium=social&utm_campaign=fedica-Autoposting
TheJestPressBaby Stars Are Getting Cozy, Building Planets Before Their First Birthday Party
#SpaceDust #JWST #BabyStars #MichiganScience #InterstellarNews By: TheJestPress.com **JWST and ALMA Spot Universe’s Youngest Planetary “Dust Bunny,” Astronomers Brag "We Saw It First"** Move over, baby pictures of your neighbor’s grandkid—there’s a new child in town, and it’s roughly six quadrillion times cooler. Using the James Webb Space Telescope (JWST) and the Atacama Large…
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For Pete's Sake 
So nothing ventured, nothing gained.
I don't really buy into this current "active mushroom" fad. If they were psychoactive they'd be illegal to sell in the UK.
However a guy at work suggested I try these instead of my usual coffee. So I got a morning and night sample pack. A week supply of each. (7 x 8g sachets of each. Morning and night)
Will let you know how
(A) They taste
(B) If there's anything to the hype.
(C) If I'll bother with them again.
The Science Writer“If you find yourself outside on a dark, clear night, with the haze of our Milky Way galaxy arcing overhead, see if you can pick out the dark, starless patches where dust and gas might gather. In this galaxy and beyond, stars and planets are forming, and the cycle of dust continues.”
Join Meghan Feldman as she illustrates how deeply dust and the cosmos are intertwined: https://www.thesciencewriter.org/small-things-stories/cosmic-cycle-of-dust
#Astronomy #SpaceDust #ScienceWriting #SmallThingsTSW #StarFormation #Space #Planets #MilkyWay #Stars
C.I'm not so sure. The space dust we get isn't all one type of meteorite; it's essentially all the different types that are out there, so the composition as a whole tends towards the composition of the solid parts of the solar system. For example, it's easy to find metallic micrometeorites in your rain gutters, and they're not all just iron. Copper, aluminum, etc, etc.
I don't know exactly how much beryllium a Starlink satellite contains. I didn't think it was pure anyways - it would be as part of a beryllium-copper alloy? So the amount of beryllium entering our atmosphere from satellites may or may not equal the amount in space dust. I haven't found a study on this, everything I see said on this subject online seems to be speculation. Speculation is not a great basis for evaluating danger.
MayhamMondayToday's #Disasters lineup are #FromSpaceDisasters I started with Maximum overdrive 1986 that I had saved on the PVR before moving on to the 1s I have in my collection Night of the comet 1984, Deep impact 1998 & Armageddon 1998. #MyHorrorfest #SpaceDust #CometDisasters #MeteorsDisasters #HorrorMovies #Horror #DisasterMovies
scs | scnr