Invasive species are threatening New York's tap water quality
“You can see an ecosystem change overnight – especially with hydrilla. You’ll see a normal pond, and then at the end of the growing season, it will be completely filled…
“You can see an ecosystem change overnight – especially with hydrilla. You’ll see a normal pond, and then at the end of the growing season, it will be completely filled…
A study has shown that the well-preserved fossil of a nodosaur, a plant-eating dinosaur, could withstand the force of a high-speed car crash. The fossil, discovered in Alberta, Canada, belongs…
NASA's experimental X-59 Quiet SuperSonic Technology (Quesst) aircraft has reached a crucial testing milestone with its engine fired up for the first time. Since late October, engineers at Lockheed Martin's…