Galactic History - 搜索视频

Galactic Empires & Cosmic Capitals

Galactic Empires & Cosmic Capitals

One day our civilization may settle our whole galaxy, with mighty star empires consisting of millions if not billions of worlds, but what would the centers of such empires be like?

Microsoft News2 周前

Galaxy Formation

Galaxy formation during first 2bn years of the universe - video

Galaxy formation during first 2bn years of the universe - video

2013年7月31日

Elliptical, Irregular & Spiral Galaxies | Formation & Differences

Elliptical, Irregular & Spiral Galaxies | Formation & Differences

已浏览 9.7万次2013年1月10日

What Is a Spiral Galaxy?

What Is a Spiral Galaxy?

SPACE.comNola Taylor Tillman

2018年11月19日

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Virgin Galactic makes history with first space tourist flight

Virgin Galactic makes history with first space tourist flight

Microsoft NewsWION

2023年8月11日

NASA finds 'galactic fossil' that could better explain galactic evolution

NASA finds 'galactic fossil' that could better explain galactic evolution

2024年1月14日

Virgin Galactic's new spaceship unveiled

Virgin Galactic's new spaceship unveiled

YahooKOAT - Albuquerque Videos

2016年2月20日

Galaxy Types

The All New Galaxy A Series

The All New Galaxy A Series

FacebookSamsung

已浏览 1.6万次2021年3月22日

Over 300,000 more galaxies detected

Over 300,000 more galaxies detected

CBS NewsSophie Lewis

2020年8月26日

Our Milky Way Galaxy: How Big is Space?

Our Milky Way Galaxy: How Big is Space?

FacebookNASA Universe

已浏览 301万次2020年5月12日