Learn about the time period that took place 416 to 359 million years ago. 4 min read When the Devonian period dawned about 416 million years ago the planet was changing its appearance. The great ...

Our planet’s first known mass extinction happened about 440 million years ago. Species diversity on Earth had been increasing over a period of roughly 30 million years, but that would come to a halt ...

Imagine swimming in the ocean, the salty water swirling around you, when a shadow glides silently beneath the surface. That ...

A groundbreaking chance discovery in southwest England in the Hangman Sandstone Formation revealed the world’s oldest fossilized forest. Dating back 390 million years, these ancient trees help grow ...

Scientists discovered a 480-million-year-old phosphatic sponge in South China, making it the oldest known stromatoporoid and ...

At that time, known as the Devonian period, the world was changing dramatically: complex plant ecosystems formed on land, the first woody plants appeared, and the water's edge was becoming a new ...

Devonian Health Group Inc. ("Devonian" or the "Company") (TSXV: GSD; OTCQB: DVHGF), today announced financial results for its ...

2025 and the related management discussion and analysis ("MD&A") ( the "Current Period Financial Statements"). This delay is occurring as a result of Devonian recently identifying certain matters ...

Devonian Health Group Inc. ("Devonian" or the "Company") (TSXV: GSD; OTCQB: DVHGF), announces that the Autorité des Marchés Financiers (the "AMF") has issued a failure to file cease trade order ...