Welcome to the Adler's Blogs! Adler Transmissions provides you with the latest news and views from Adler's astronomers, curators, partners, and programming staff. From Earth to distant planets and beyond, This Week in Space discusses the latest discoveries and accomplisments in science, space, and technology.
From Interstellar Clouds to Stars, Planets, and Life
In the 18th century, Kant and Laplace proposed that the Sun and its planets formed from a vast, spinning nebula (interstellar cloud) that flattened out as it was pulled together by gravity. The Sun formed at the center of the nebula, and the planets and other small bodies formed in an extended “disk."