mass extinction

  • You may have missed…

    Goldfish driving, Moon mysteries, stellar fly-bys and other science you may have missed this week.

    Teaching a goldfish to driveIsraeli scientists have taught a goldfish how to drive, and it’s probably the best th...

    Astrophysics January 17, 2022
  • What caused the Earth’s first mass extinction?

    New modelling explores whether oxygen triggered the demise of 85% of marine species.

    Nearly 500 million years ago in the late Ordovician period, a mass extinction wiped out 85% of marine species. Scient...

    Evolution November 2, 2021
  • Snakes dined out after dinosaurs died out

    The emergence of a diverse diet propelled snake evolution.

    Around 66 million years ago, the dinosaurs died out. But it wasn’t a sad day for everyone, with mammal and bird evolu...

    Evolution October 15, 2021
  • How mammals evolved big brains

    Brain proportions were driven by body size and cataclysmic events.

    Scientists have now pieced together a 150-million-year timeline to determine how mammals evolved big brains.An in...

    History April 29, 2021
  • How to survive a mass extinction

    New study reveals how life on earth recovered after the most devastating mass extinction in geolo...

    Life on earth has been assaulted multiple times over its long history, by vicious mass extinctions and crashes in bio...

    History March 19, 2021
  • Volcano link to end of Triassic extinction

    Researchers analyse molecular and isotopic evidence.

    An Australian-led team of scientists has shed new light on the timing of one of the most catastrophic mass extinction...

    Earth November 17, 2020
  • Conversation

    Discovery of a new mass extinction

    This one triggered the dawn of the dinosaurs.

    By Michael J Benton, University of BristolHuge volcanic eruptions 233 million years ago pumped carbon dioxide, me...

    Earth September 17, 2020
  • Conversation

    Are we in a ‘mass extinction’ now?

    Based on the benchmark set by the Big Five, yes.

    For more than 3.5 billion years, living organisms have thrived, multiplied and diversified to occupy every ecosystem ...

    Animals November 17, 2019
  • How mammals inherited the Earth

    Scientists map out first million years of life after the dinosaurs

    Sixty-six million years ago, an asteroid roughly the size of Malta slammed into the Yucatán Peninsula in Mexico.The...

    Evolution October 24, 2019
  • Mercury revealed as hidden driver in mass extinctions

    Fossilised ferns reveal high rates of species-ending mutations.

    Bad news loves company. Researchers have discovered that it wasn’t just erupting volcanoes, massive amounts of carbon...

    Earth Sciences October 23, 2019
  • It was the asteroid, not volcanoes

    New insights into the last mass extinction.

    Researchers have resolved long-standing uncertainty about what caused the last mass extinction around 66 million year...

    Earth Sciences October 21, 2019
  • Recovery from last mass extinction

    Good news is they stabilised after 1.8 million years.

    Marine fossils reveal that it took millions of years for ecosystems to recover from the extinction caused by the aste...

    Earth Sciences September 29, 2019
1 2 3
Exit mobile version