3D printed rocket fuel comparison
Scientists in Australia are using 3D printing to create fuels for rockets, and using tailor-made rocket motors they've built to test the fuels.
Introduced species dilute the effects of evolution on diversity
An international research team has found that biodiversity is higher on older islands than on younger ones. Furthermore, they found that introduced species are...
Whole-tree harvesting could boost biomass production
Making the shift to renewable energy sources requires biomass, too.
Energy from seawater
A new battery made from affordable and durable materials generates energy from places where salt and fresh waters mingle. The technology could make coastal...
African smoke is fertilizing Amazon rainforest and oceans
A new study found that smoke from fires in Africa may be the most important source of a key nutrient -- phosphorus -- that...
Predicting earthquake hazards from wastewater injection after fracking
Geoscientists develop a method to forecast seismic hazards caused by the disposal of wastewater after oil and gas production.
Mysterious release of radioactive material uncovered
It was the most serious release of radioactive material since Fukushima 2011, but the public took little notice of it: In September 2017, a...
Improved estimates of Brazilian Amazon gains and losses
A new study generated improved annual maps of tropical forest cover in the Brazilian Amazon in 2000-2017 and provided better characterization on the spatio-temporal...
Earthquakes: Numerical model pinpoints source of pre-cursor to seismic signals
Numerical simulations have pinpointed the source of acoustic signals emitted by stressed faults in laboratory earthquake machines. The work further unpacks the physics driving...
Who dominates the discourse of the past?
Male academics, who comprise less than 10% of North American archaeologists, write the vast majority of the field's high impact, peer-reviewed literature.
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Gorillas, rhinos, lions and more will soon become extinct without immediate action
A report by 43 wildlife experts warns that without changes now, many of Earth's most iconic species will be lost forever.
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Do you see a devil in this orchid?
Named for 'el diablo' himself, a new and extremely rare orchid species reveals a wicked heart.
Link to full source: Do you see a devil...
Florida man arrested for stealing sea turtle eggs
He's given a whole new meaning to "poached eggs."
Link to full source: Florida man arrested for stealing sea turtle eggs
Rare blindcat found in US, could prove water-filled caves connect Texas and Mexico
The extremely rare cave-dwelling albino fish with no eyes, the Mexican blindcat, has previously only been known to exist in Mexico.
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10 magical places saved by endangered species
In our efforts to save animals at risk of extinction, we've saved some extraordinary places as well.
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