Study Finds on MSN2 天
Scientists unravel the mystery of Earth’s first oxygen surge—and it’s volcanic
Ancient eruptions may have triggered conditions for oxygen ‘whiffs’ in the atmosphere In a nutshell Massive volcanic events ...
Earth’s ‘Great Dying’ killed 80-90% of life. How some amphibians survived.
Namely, a group of primitive amphibians called the temnospondyls. They may have survived the Great Dying by feeding on some ...
Astronaut spends 178 days in space and warns of big lie on Earth that few are aware of
After months aboard the International Space Station, Ron Garan shares a perspective that challenges our earthly priorities.
The Hindu14 天
Evolution of intelligent life on earth may not have been so unlikely
Daniel Brady Mills research primarily concerns the co-evolution of the Proterozoic biosphere (Earth’s ‘middle age,’ 2.5-0.541 billion years ago) and eukaryotic life. Jason Wright studies ...
Earth.com2 天
Half of the world's Heliconia species are at risk of extinction
Nearly half of Heliconia species—tropical plants vital to rainforest ecosystems—are at risk of extinction, according to new ...
UNILAD12 天
Astronaut who spent 178 days in space reveals 'big lie' he realized after seeing Earth
An astronaut who spent 178 days in space has revealed the 'big lie' he discovered while he was up there. Former NASA ...
Nature11 天
Climate and Earth system modelling articles from across Nature Portfolio
Four seasonal deep water intrusion regimes, two wind-driven and two buoyancy-driven, exist on the Antarctic continental shelf, according to an eddy-resolving model of the Southern Ocean. Increased ...
Yahoo4 天
Volunteers sought to protect Manx biosphere status
All Unesco Biosphere reserves undergo a 10-year review to reflect on their progress [James Qualtrough] Volunteers who are passionate about maintaining the Isle of Man's biosphere status are being ...