What a Martian meteorite can teach us about Earth’s origins

What do Mars and Iceland have in common? These days, not so much. But more than 4.5 billion years ago, it's possible the Red...

Efficient, stable, and eco-friendly thermoelectric material discovered

A thermoelectric metal oxide film with a thermoelectric figure of merit of ~0.55 at 600°C has been discovered, opening new avenues towards the widespread...

Nutrient imbalance in flathead lake

New research has found a sustained imbalance between nitrogen and phosphorus that likely has significant ecological consequences for lakes worldwide.

Research links national-level greenhouse gas emissions, warming and resulting economic damage

Study provides data on gains and losses attributable to individual countries, including the finding that a group from the world's leading national emitters of...

Have Antillean manatees crossed the Panama Canal?

Over half a century ago, a group of manatees from Bocas del Toro was flown into the artificial Gatun Lake to control the abundance...

Soil quality critical to help some U.S. crops weather heat stress from climate change

The results singled out growing-degree days as the most important climatic factor and water holding capacity as the most influential soil property for crop-yield...

A prickly situation

Purple sea urchins are munching their way through California's kelp forests at a speed and scale that have stunned scientists, fishermen and divers alike....

Haiti’s 1860 Jour de Pâques earthquakes may have released strain in key fault zone

Using details from historical newspaper accounts and letters, seismologists have learned more about Haiti's 1860 Jour de Pâques (Easter Sunday) earthquake sequence, and how...

Scientists identify mechanism responsible for fruit and seed development in flowering plants

Scientists identified a gene responsible for triggering plants to develop fruits and seeds. This finding may help agriculturists bypass pollination altogether for food production,...

How do cells react to micro- and nanoplastics?

The smaller plastic particles are, the more easily they can be taken up by cells. In addition, the shape, surface and chemical properties play...

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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. Link to full source:...

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. Link to full source:...

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. Link to full source: 10 magical places saved...