Special Report

The 50 Oldest Things in the World

Source: Courtesy of London’s Natural History Museum

47. Dinosaur Fossil
> Oldest: Nyasasaurus Parringtoni Fossil
> Approximate Date: 245-243 million B.C.
> Location: Ruhuhu Basin, southern Tanzania

The fossil discovery of the Nyasasaurus Parringtoni gave scientists more clues about when exactly dinosaurs appeared on Earth. At roughly 245 million years old, Nyasasaurus Parringtoni was about 10 to 15 million years older than any other previously discovered fossil. It’s believed the old dino was 3 feet tall and weighed somewhere between 45 and 135 pounds. Though it is the current oldest fossil, and among the most famous, it is quite possible that an even older fossil could be discovered and replace it.

Source: Courtesy of University College London

48. Fossil
> Oldest: Iron-Oxidizing Bacteria Fossil
> Approximate Date: 3.8 billion B.C.
> Location: Quebec, Canada

When most people hear the word “fossils,” they likely think of dinosaurs, but scientists can learn a lot from the fossilized remains of organisms of all sizes. In 2017, researchers announced they had discovered tiny bacteria fossils in layers of quartz found in Canada that are believed to be at least 3.8 billion years old. Scientists believe these fossils can help us learn about the very first lifeforms that took shape after Earth formed.

Source: Courtesy of John Valley

49. Mineral
> Oldest: The Jack Hills Zircon
> Approximate Date: 4.4 billion B.C.
> Location: Jack Hills, Australia

The oldest known materials of any kind on the planet are zircon crystals found in western Australia’s Jack Hills region that are 4.4 billion years old. Elements in these zircons suggest they came from water-rich, granite-like rocks. The presence of quartz as well as the result of isotopic studies of the materials suggests that continental crust was forming very early in Earth’s history and that tectonic activity was occurring as well.

Source: Courtesy of NASA / Space Telescope Science Science Institute

50. Star
> Oldest: SMSS J031300.36-670839.3
> Approximate Date: 13.6 billion B.C.
> Location: Milky Way

It may not have a catchy name, but the star known as SMSS J031300.36-670839.3 is one of the most significant astronomical discoveries of all time. The star, which resides in the Milky Way along with us, is roughly 13.6 billion years old, which is estimated to be just 100 million years younger than the universe itself. Australian scientists were able to determine the star’s age by finding out how much iron it contains. Since iron levels drop as the age of the star rise, they could date this ancient star.

Sponsored: Tips for Investing

A financial advisor can help you understand the advantages and disadvantages of investment properties. Finding a qualified financial advisor doesn’t have to be hard. SmartAsset’s free tool matches you with up to three financial advisors who serve your area, and you can interview your advisor matches at no cost to decide which one is right for you. If you’re ready to find an advisor who can help you achieve your financial goals, get started now.

Investing in real estate can diversify your portfolio. But expanding your horizons may add additional costs. If you’re an investor looking to minimize expenses, consider checking out online brokerages. They often offer low investment fees, helping you maximize your profit.