Global warming and mass extinctions: What we can learn from plants from the last ice age
Global warming is producing a rapid loss of plant species—according to estimates, roughly 600 plant species have died out ...
Scientists Just Discovered ‘Quipu,’ the New Largest Structure in Our Cosmos
With a length of 428 megaparsecs, or around 1.39 billion light-years, the superstructure is the biggest ever spotted.