A Brief History of Water in the Universe

Seminar 1
Date
Oct 16, 2024, 9:00 am3:00 pm
Audience
  • PK-12 Community
  • Alumni

Speakers

Jie Deng, Ph.D.
Department of Geosciences

Details

Event Description

Water is essential for all known forms of life here on Earth and plays a pivotal role in the processes that shape worlds across the universe. In this seminar, we embark on a fascinating journey to explore the story of water—from its formation in the earliest moments after the Big Bang to its influential presence on our own blue planet and beyond. 

We will delve into the mysteries of how water forms in the cosmos, its transformations through various phases under extreme conditions of pressure and temperature found in the planetary interiors, and its impact across the solar system. Our exploration will extend to understanding how Earth acquired its water and how changes in water solubility of the Earth’s mantle can influence sea level over geological timescales (yes, there is indeed “water” in the mantle!). We can then investigate the presence and role of water on other rocky planets and moons within our solar system and probe the potential for water on distant exoplanets. 

Throughout the seminar, we will not only discuss the cutting-edge technologies that scientists use to study water, but also provide participants with hands-on experiences. You will engage in experiments to make “comets”, examine “water” in the rock and meteorite samples both macroscopically and microscopically, and immerse yourself in Virtual Reality experiences to gain a practical understanding of concepts covered.