First Ever Photos of Mercury

N.A.S.A.'s Messenger spacecraft, which entered orbit around Mercury on March 17, sent its first images of the hot planet's surface, including its previously unseen southern pole, back to Earth.

N.A.S.A.'s Messenger spacecraft is taking some first ever photos of Mercury's surface while orbiting the closest planet to our Sun. "The first image, received by the Messenger mission team at Johns Hopkins University Applied Physics Laboratory in Laurel, Md., at 5:20 a.m. Eastern time, captures areas near the planet's southern pole that have never been seen before—areas that could host water in the form of ice. It was soon followed by 363 more images over the next six hours. NASA plans to release additional images Wednesday."

'Upstreamism': Your zip code affects your health as much as genetics

Upstreamism advocate Rishi Manchanda calls us to understand health not as a "personal responsibility" but a "common good."

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  • Upstreamism tasks health care professionals to combat unhealthy social and cultural influences that exist outside — or upstream — of medical facilities.
  • Patients from low-income neighborhoods are most at risk of negative health impacts.
  • Thankfully, health care professionals are not alone. Upstreamism is increasingly part of our cultural consciousness.
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Calling out Cersei Lannister: Elizabeth Warren reviews Game of Thrones

The real Game of Thrones might be who best leverages the hit HBO show to shape political narratives.

Photo credit: Mario Tama / Getty Images
Politics & Current Affairs
  • Sen. Elizabeth Warren argues that Game of Thrones is primarily about women in her review of the wildly popular HBO show.
  • Warren also touches on other parallels between the show and our modern world, such as inequality, political favoritism of the elite, and the dire impact of different leadership styles on the lives of the people.
  • Her review serves as another example of using Game of Thrones as a political analogy and a tool for framing political narratives.
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Following sex, some men have unexpected feelings – study

A new study shows that some men's reaction to sex is not what you'd expect, resulting in a condition previously observed in women.

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Sex & Relationships
  • A new study shows men's feelings after sex can be complex.
  • Some men reportedly get sad and upset.
  • The condition affected 41% of men in the study
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Videos
  • Climate change is no longer a financial problem, just a political one.
  • Mitigating climate change by decarbonizing our economy would add trillions of dollars in new investments.
  • Public attitudes toward climate change have shifted steadily in favor of action. Now it's up to elected leaders.