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Space Station Celebrates 'A New Era' In Exploration With Arrival Of SpaceX Capsule
Astronauts in the station opened Crew Dragon's hatch and entered the spacecraft on Sunday, in a significant moment for both Elon Musk's company and the future of commercial space exploration. -
Meet The White House's New Chief Climate Change Skeptic
William Happer, a Princeton scientist who is doubtful of the dangers of climate change, appears to be leading a White House challenge to the government's conclusion that global warming is a threat. -
States Move To Restrict Parents' Refusal To Vaccinate Their Kids
In the wake of several big measles outbreaks this winter, there's a movement among eight states hardest hit to make it more difficult for people to claim nonreligious exemptions to vaccine laws. -
Why Do Zebras Have Stripes? Science Has Finally Told Us
We may finally know for sure why zebras have stripes. -
Storing Health Records On Your Phone: Can Apple Live Up To Its Privacy Values?
As its iPhone sales growth slows, Apple has been expanding its presence in health care, where privacy matters. Apple's privacy values could give it an edge, if the company lives up to them. -
Double-Booked Surgeons: Study Raises Safety Questions For High-Risk Patients
Most patients do fine, research suggests, when the lead surgeon steps away to begin another procedure. But patients who are older or have underlying medical conditions sometimes fare worse. -
Early Facebook Investor Roger McNamee On Where Zuckerberg Went Wrong
Venture capitalist Roger McNamee, who was an early investor in Facebook, has come out in full force to speak out against Facebook’s practices. -
One Faith Leader Says Love Is The Key To Climate Action
Mariama White-Hammond says she sees the issue of climate change as a spiritual crisis. -
Our Digital Dilemma
Technology can be distracting. How can we use our time more efficiently in the digital world? -
A New Treatment Promises Relief For Food Allergies But Few Doctors Offer It
Many parents of kids with with life-threatening food allergies live with fear, EpiPen in hand. Some are trying oral immunotherapy, a treatment which can build tolerance to foods like peanuts.
