Amazon has just announced the biggest Alexa trends this year, and here's what we've all been asking our Echo speakers.

Avi Loeb (AL): A comet is defined as an object that sheds dust and gas as a result of the illumination of pockets of ice on ...

Agriculture is heavily reliant on water resources, which are increasingly threatened by global challenges such as population growth and climate change.

RRS Sir David Attenborough scientists are trying to measure the potentially crucial role of ocean manganese, finds. But how do you do cutting-edge science in the inhospitable Southern Ocean?

Students will face more competency-based questions, including case studies, data interpretation, source-based items, and ...

A massive new sunspot complex, dubbed AR 4294-4296, has emerged on the sun and is facing directly at Earth. The dark patch is ...

NASA's next big eye on the cosmos is now fully assembled. On Nov. 25, technicians joined the inner and outer portions of the ...

Scripps Oceanography atmospheric physicist Duncan Watson-Parris describes the goals of the GAIA Initiative at a Monday ...

Democrats pressed the NASA nominee on his leaked plans for the agency and the unusual circumstances of his nomination.

The Nobel-winning author, whose newest book is out this week, discusses work by a few of her favorite writers.

Earth’s orbit is getting crowded with broken satellites and leftover rocket parts. Researchers say the solution is to build ...

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