To the modern eye, the architects at Chich’en Itza produced some of the most mysterious structures in ancient Mesoamerica. The purpose and cultural influences behind this architecture seem left to conjecture. The people who created and lived around this stunning site may seem even more mercurial.

Near the structure known today as the Great Ball Court and within the interior of the Lower Temple of the Jaguar, a mural depicts a female Mayan astronomer called K'uk'ul Ek' Tuyilaj. Weaving together archaeology, mathematics, history, and astronomy, Calculating Brilliance brings to light the discovery by this Mayan astronomer, which is recorded in the Venus Table of the Dresden Codex. As the book demonstrates, this brilliant discovery reverberated throughout Mayan science. But it has remained obscured to modern eyes.

Jumping from the vital contributions of K'uk'ul Ek' Tuyilaj, Gerardo Aldana y Villalobos critically reframes science in the pre-Columbian world. He reexamines the historiography of the Dresden Codex and contextualizes the Venus Table relative to other Indigenous literature. From a perspective anchored to Indigenous cosmologies and religions, Aldana y Villalobos delves into how we may understand Indigenous science and discovery—both its parallels and divergences from modern globalized perspectives of science.

Calculating Brilliance brings different intellectual threads together across time and space, from the Classic to the Postclassic, the colonial period to the twenty-first century to offer a new vision for understanding Mayan astronomy.

 

In the nineteenth century, the British Government spent money measuring the distance between the earth and the sun using observations of the transit of Venus. This book presents a narrative of the two Victorian transit programmes. It draws out their cultural significance and explores the nature of "big science" in late-Victorian Britain.

The final orbit of Venus by the Magellan spacecraft in October 1994 brought to a close an exciting period of Venus reconnaissance and exploration. The scientific studies resulting from data collected by the Magellan, Galileo, and Pioneer missions are unprecedented in their detail for any planet except Earth. Venus II re-evaluates initial assessments of Venus in light of these and other spacecraft missions and ground-based observations conducted over the past 30 years. More than a hundred contributors summarize our current knowledge of the planet, consider points of disagreement in interpretation, and identify priorities for future research.

Topics addressed include geology, surface processes, volcanism, tectonism, impact cratering, geodynamics, upper and lower atmospheres, and solar wind environment. The diversity of the coverage reflects the interdisciplinary nature of Venus science and the breadth of knowledge that has contributed to it. A CD-ROM developed by the Jet Propulsion Laboratory accompanies the book and incorporates text, graphics, video, software, and various digital products from selected contributors to the text. A multimedia interface allows users to navigate the text and the extensive databases included on the disk. Venus II is the most authoritative single volume available on the second planet. Its contents will not only help shape the goals of future Venus missions but will also enhance our understanding of current Mars explorations.