Author name: Keir Chapman

The Paleozoic Era, spanning from approximately 541 to 252 million years ago, represents a significant chapter in Earth’s geological and […]

The Phanerozoic Eon, spanning approximately 541 million years to the present, represents a significant chapter in Earth’s geological and biological

The Proterozoic Eon, spanning from approximately 2.5 billion to 541 million years ago, represents a significant chapter in Earth’s geological

The Archean Eon, spanning from approximately 4.0 to 2.5 billion years ago, represents a pivotal chapter in Earth’s geological history.

Hadean Eon (4.6 – 4.0 billion years ago) – Earth forms; Theia impact creates the Moon. The Hadean Eon, a

The Precambrian Eon represents a vast stretch of time in Earth’s history, encompassing approximately 88% of the planet’s geological timeline.

The winter encampment of the Continental Army at Valley Forge during the winter of 1777-1778 stands as a pivotal moment

Geological epochs represent significant intervals in Earth’s history, characterised by distinct geological and biological developments. These epochs are part of

The years leading up to the Siege of Boston were marked by escalating tensions between the American colonists and British

The American Revolution was not a spontaneous event; rather, it was the culmination of a series of complex factors that

Victory at Yorktown (1781) The Battle of Yorktown fought in 1781, marked a pivotal moment in the American Revolutionary War,

The cosmos is a vast expanse of time and space, a theatre of celestial phenomena that has captivated human imagination