Readings

Mažos masės žvaigždės: Raudonieji milžinai ir baltieji nykštukai

Low-mass stars: Red giants and white dwarfs

The evolutionary path followed by Sun-like stars after core hydrogen exhaustion, ending as compact white dwarfs When a Sun-like star or another low-mass star (roughly ≤8 M⊙) finishes its main...

Low-mass stars: Red giants and white dwarfs

The evolutionary path followed by Sun-like stars after core hydrogen exhaustion, ending as compact white dwarfs When a Sun-like star or another low-mass star (roughly ≤8 M⊙) finishes its main...

Branduolinės sintezės keliai

Branched synthesis pathways

Proton–proton chain vs. CNO cycle, and how core temperature and mass determine synthesis processes At the heart of every shining main sequence star lies the synthesis engine, where light nuclei...

Branched synthesis pathways

Proton–proton chain vs. CNO cycle, and how core temperature and mass determine synthesis processes At the heart of every shining main sequence star lies the synthesis engine, where light nuclei...

Molekuliniai debesys ir protžvaigždės

Molecular clouds and protostars

How cold, dense clouds of gas and dust collapse, forming new stars in stellar nurseries Between stars, seemingly empty spaces quietly float huge clouds of gas and dust – molecular...

Molecular clouds and protostars

How cold, dense clouds of gas and dust collapse, forming new stars in stellar nurseries Between stars, seemingly empty spaces quietly float huge clouds of gas and dust – molecular...

Įvadas į žvaigždžių formavimąsi ir jų gyvavimo ciklą

Introduction to star formation and their life c...

From Molecular Clouds to Stellar Remnants: A Journey Through Cosmic Evolution Stars are fundamental components of galaxies – cosmic "furnaces" where nuclear reactions create heavier elements from lighter ones. However,...

Introduction to star formation and their life c...

From Molecular Clouds to Stellar Remnants: A Journey Through Cosmic Evolution Stars are fundamental components of galaxies – cosmic "furnaces" where nuclear reactions create heavier elements from lighter ones. However,...

Galaktikų ateitis: „Milkomeda“ ir kas toliau

The future of galaxies: "Milkomeda" and what co...

The predicted merger of the Milky Way and Andromeda and the further fate of galaxies in the expanding Universe All galaxies constantly change over cosmic time: they grow through mergers,...

The future of galaxies: "Milkomeda" and what co...

The predicted merger of the Milky Way and Andromeda and the further fate of galaxies in the expanding Universe All galaxies constantly change over cosmic time: they grow through mergers,...

Aktyvūs galaktikų branduoliai ir kvazarai

Active galactic nuclei and quasars

Supermassive black holes consuming matter, outflows, and the impact on star formation One of the brightest and most dynamic phenomena in the Universe appears when supermassive black holes (SMJS) at...

Active galactic nuclei and quasars

Supermassive black holes consuming matter, outflows, and the impact on star formation One of the brightest and most dynamic phenomena in the Universe appears when supermassive black holes (SMJS) at...