Scientists find first evidence that black holes are the source of dark energy
Observations of supermassive black holes at the centres of galaxies point to a likely source of dark energy – the ‘missing’ 70% of the Universe.
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Microbes that co-operate contribute more carbon emissions
Communities of microbes that work together release more carbon dioxide than competitive communities, contributing more to climate change.
Meteorites reveal likely origin of Earth’s volatile chemicals
Meteorites have told Imperial researchers the likely far-flung origin of Earth’s volatile chemicals, some of which form the building blocks of life.
Forests recovering from logging act as a source of carbon
Tropical forests recovering from logging are sources of carbon for years afterwards, contrary to previous assumptions, finds a new study.
Feature
What does COP15 really mean for nature? Imperial delegates give their views
Nations have agreed a historic deal to protect biodiversity, but will it really help our natural world? Imperial delegates share their thoughts.
Imperial expert to lead decarbonisation of power grid with £4m Leverhulme grant
Professor Mark O’Malley has joined Imperial College London as the Leverhulme International Professor of Power Systems.
Study shows logged tropical forests are surprisingly vibrant and need protection
Researchers find tropical forests that have been logged still retain good ecological health, and should be protected from conversion to plantations.
Silencing the symphony of one of the most biodiverse rainforests on the planet
New study measuring biological sounds reveals how palm oil and teakwood industries contribute to deforestation and threaten wildlife in Costa Rica.
Dormant microbes can ‘switch on’ to cope with climate change
Dormant strains of bacteria that have previously adapted to cope with certain temperatures are switched back on during climatic change, study shows.
Possible organic compounds found in Mars crater rocks
Rock samples from the Jezero crater analysed by the Perseverance rover show evidence of liquid water and signatures that could be organic compounds.
