Scientific Mind 🧠

Everything about Astronomy, Science, Mathematics, Engineering & Nanotechnology

[Scientific Mind 🧠 @SciEnggDeepak]

*Mathematics* : Language of Universe.

*Physics* : Uses Mathematics to learn the Laws of Universe.

*Chemistry* : Uses Physics to know how the atom & Molecules bind.

*Biology* : Knowing of how Chemical Processes make the Life possible.

*You* : is the Life in happenings

[Scientific Mind 🧠 @SciEnggDeepak]

during the reionization era.

https://t.co/BlgK3j1Q1h

[Scientific Mind 🧠 @SciEnggDeepak]

**Astronomers using the James Webb Space Telescope (JWST) have discovered one of the most chemically primitive galaxies ever observed.**

1. Named LAP1-B, this ultra-faint galaxy existed just 800 million years after the Big Bang (about 13 billion years ago). It was observed

[Scientific Mind 🧠 @SciEnggDeepak]

dark matter halo. Its low stellar mass (under ~3,300 solar masses) positions it as a “fossil in the making”—a direct progenitor of ancient ultra-faint dwarf galaxies seen in the local Universe today.

This finding offers a rare glimpse into the earliest stages of galaxy formation

[Scientific Mind 🧠 @SciEnggDeepak]

boundaries of physics under extreme gravity.

https://t.co/5CURpEx1tT

[Scientific Mind 🧠 @SciEnggDeepak]

**Supermassive black holes** are colossal cosmic entities, containing millions to billions of solar masses. They lurk at the hearts of most major galaxies, including our Milky Way, where Sagittarius A* sits quietly.

1. Formed likely in the early universe through rapid gas

[Scientific Mind 🧠 @SciEnggDeepak]

star formation, and possibly even planet development through feedback processes.

Despite decades of study, many questions remain: how did they grow so fast? What is their exact role in cosmic structure? These enigmatic giants continue to push the

[Scientific Mind 🧠 @SciEnggDeepak]

@Math_files I would teach them more mathematics so that future mathematics can be more advanced than today

[Scientific Mind 🧠 @SciEnggDeepak]

observations provide a "fossil record" of star formation history and help astronomers study galaxy evolution, outflows, and interstellar medium in this unique local laboratory.

https://t.co/JkLZnLLhKq

[Scientific Mind 🧠 @SciEnggDeepak]

**NASA's James Webb Space Telescope (JWST) has revealed unprecedented details in the Cigar Galaxy (Messier 82 or M82), a starburst galaxy 12 million light-years away.**

1. Viewed edge-on, M82 is undergoing intense star formation—about 10 times faster than the Milky Way—likely

[Scientific Mind 🧠 @SciEnggDeepak]

2. It resolved *~16.5 million individual stars* (shown as blue-white points) in the disk, revealing a distorted, asymmetrical structure. The images also show bipolar outflows: yellow ionized gas and orange dust plumes ejected from the core. Combined with Hubble data, these

[Scientific Mind 🧠 @SciEnggDeepak]

This Hubble image shows the nebula NGC 1850, located in the Large Magellanic Cloud. This impressive open cluster is a true "cradle" for young, hot stars.

[Scientific Mind 🧠 @SciEnggDeepak]

distant clusters could further test cosmology.

https://t.co/rfERSJGiw1

[Scientific Mind 🧠 @SciEnggDeepak]

**NASA's James Webb Space Telescope (JWST) has imaged XLSSC 122, an extraordinarily mature galaxy cluster located over 10 billion light-years away (redshift z≈1.98), observed during "cosmic noon"—an era roughly 10 billion years ago when star formation peaked.**

[Scientific Mind 🧠 @SciEnggDeepak]

(stars stripped during mergers) confirm XLSSC 122 is actively merging. The findings challenge models of structure formation and provide powerful new probes into dark matter distribution and early universe evolution. Future JWST observations of similar