Discover incredible facts about the universe, stars, galaxies and the Solar System.
The music video below introduces some key points that we explore further in the article!
Science Facts
Awesome science facts. Discover how the world works with easy-to-understand articles for science fans of all ages. From gravity to how volcanoes work, increase your science knowledge today!
What Is A Solar Eclipse? Complete Guide With Amazing Eclipse Facts
What is a solar eclipse? On this page, you’ll discover what causes a solar eclipse, how often solar eclipses occur, and the different types of solar eclipse.
You’ll also find out about umbras, coronas, Bailey’s beads, the difference between partial and total eclipses, paths of totality, annular eclipses, and more.
Get the complete lowdown on solar eclipses in preparation for the total eclipse that will be seen in many parts of North America on Monday, April 8, 2024!
Get in the mood by watching the video below:
Famous Volcanoes: List Of Volcanic Eruptions With Pictures & Facts
A list of the world’s most famous volcanoes and volcanic eruptions, with locations, pictures and facts.
- You can find out more about volcanoes and why they erupt on this page: Volcano Facts
Phanerozoic Eon Facts: Discover The Current Eon In The Geologic Time Scale
What Is The Phanerozoic Eon? The Phanerozoic Eon is the current eon in the geologic time scale. It began around 541 million years ago (mya), and encompasses Earth’s history from then to the present day. It represents around 12% of Earth’s total history. Preceding the Phanerozoic Eon was the Proterozoic Eon. The Phanerozoic Eon began …
Precambrian Facts & Information: The Birth Of A Planet And The First Life On Earth
The Precambrian began with the birth of Earth and saw the formation of the moon, the creation and breaking up of supercontinents, the first oceans, the introduction of oxygen into the atmosphere, and the appearance of life on Earth.
Read on for Precambrian facts and information…
Human Evolution Timeline Chart With Pictures And Amazing Facts
Human evolution timeline chart, with details on each of the major stages of human evolution.
On this page you’ll discover how modern humans evolved from the very first primates – animals that shared Earth with the dinosaurs over 80 million years ago.
When Did Humans First Appear On Earth?
Humans first appeared on Earth at least 315,000 years ago. This figure is based on fossil remains found in Jebel Irhoud, Morocco – the earliest-known remains of modern humans.
The exact time humans first appeared is difficult to judge because species don’t come into being overnight. Rather, they change and evolve slowly from ancestral species.
Because the first human remains date back to around 315,000 years ago, our species will therefore have appeared some time before this. DNA evidence from human chromosomes indicates that humans (scientific name: Homo sapiens) may have first appeared more than half a million years ago.
What Is Biology About & Why Biology Is Important
What Is Biology About?
Biology is the study of biota – living things. This includes humans, animals, plants, bacteria and viruses, together with their constituent parts (cells, organs, etc.). Biology also includes the study of the non-living components of living things, such as DNA, proteins and carbohydrates.
Like all science, biology is driven by curiosity. Biologists explore questions like:
What Is An Ecosystem? Exploring Earth’s Terrestrial & Marine Ecosystems
On this page we ask ‘what is an ecosystem?’, and explore the various different types of ecosystem present on Earth. In addition, we take a look at the roles that different organisms play within an ecosystem, and compare ecosystems to biomes.
Let’s take a look at the fascinating world of ecosystems…
Total Solar Eclipse 2017 Viewing Guide: How, When & Where To See The Great American Eclipse
Total solar eclipse 2017 viewing guide: information on how and where to watch the 2017 eclipse.
What Is An Animal Cell? Discover the Parts of a Eukaryotic Cell & the Differences Between Animal & Plant Cells. Facts & Information For Kids & Students.
What Is An Animal Cell? Find out about animal cells, and the difference between animal and plant cells.
