Readings

Planetų orbitos ir rezonansai

Planet orbits and resonances

How gravitational interactions shape orbital eccentricities, resonances (e.g., Jupiter's Trojan asteroids) Why orbital dynamics matter Planetos, satellites, asteroids, and other bodies move in the gravitational field of a star, and...

Planet orbits and resonances

How gravitational interactions shape orbital eccentricities, resonances (e.g., Jupiter's Trojan asteroids) Why orbital dynamics matter Planetos, satellites, asteroids, and other bodies move in the gravitational field of a star, and...

Saulės aktyvumas: pliūpsniai, dėmės ir kosminiai orai

Solar activity: flares, spots, and space weather

Magnetic processes on the Sun affecting planetary environments and human technologies Dynamic behavior of the Sun Although from Earth the Sun may appear as a constant, unchanging sphere of light,...

Solar activity: flares, spots, and space weather

Magnetic processes on the Sun affecting planetary environments and human technologies Dynamic behavior of the Sun Although from Earth the Sun may appear as a constant, unchanging sphere of light,...

Saulės sandara ir gyvavimo ciklas

The structure of the Sun and its life cycle

The current main sequence phase, the future red giant stage, and the final white dwarf fate The Sun – our stellar anchor The Sun is a G-type main sequence star...

The structure of the Sun and its life cycle

The current main sequence phase, the future red giant stage, and the final white dwarf fate The Sun – our stellar anchor The Sun is a G-type main sequence star...

Įvadas į Saulės sistemos dinamiką ir ateitį

Introduction to the Dynamics and Future of the ...

Our Solar system—the Sun, eight main planets, dwarf planets, satellites, and countless smaller celestial bodies—has fascinated humanity since ancient times. However, modern astronomy and planetology show that this system is...

Introduction to the Dynamics and Future of the ...

Our Solar system—the Sun, eight main planets, dwarf planets, satellites, and countless smaller celestial bodies—has fascinated humanity since ancient times. However, modern astronomy and planetology show that this system is...

Antropocenas: žmonijos poveikis Žemei

Anthropocene: humanity's impact on Earth

How humans became a global force changing climate, biodiversity, and geology Definition of the Anthropocene The term "Anthropocene" (from Greek anthropos – "human") refers to the proposed epoch in which...

Anthropocene: humanity's impact on Earth

How humans became a global force changing climate, biodiversity, and geology Definition of the Anthropocene The term "Anthropocene" (from Greek anthropos – "human") refers to the proposed epoch in which...

Kultūrinė ir technologinė evoliucija

Cultural and technological evolution

How fire, tools, language, and agriculture shaped human societies Humans as technological and cultural agents Humans, as biological beings, stand out from other species by the extent of their cultural...

Cultural and technological evolution

How fire, tools, language, and agriculture shaped human societies Humans as technological and cultural agents Humans, as biological beings, stand out from other species by the extent of their cultural...