The ocean absorbs about 90 percent of the excess heat produced as climate change warms the earth.
According to a new study, the oceans have absorbed more heat from climate change than previously thought. This could mean the Earth will warm even faster in the future than scientists have predicted.
A sign posted in New Bern, North Carolina after Hurricane Florence.
AP Photo/Gary D Robertson
Donations to relief efforts tend to dry up within a few months.
Florida’s Turkey Point Nuclear Plant shut down 12 hours before Hurricane Andrew made landfall in 1992.
AP Photo/Phil Sandlin
Lessons learned from Hurricane Andrew in 1992 and the Fukushima disaster in 2011 have changed how utilities brace for big storms.
High tides, whipped in by Hurricane Hazel in 1954, shattered boats and buildings in Swansboro, N.C.
AP Photo, File
As Hurricane Florence is expected to pound the Carolinas with significant flooding, an insurance expert explains how the program designed to help the millions affected recover.
A handful of europium.
A geologist explains the basics about these elements, which are crucial for modern electronics.
Maria Butina, founder of a Russian gun group, allegedly infiltrated the Republican Party.
The NRA may fund political candidates but only with cash from U.S. donors. The group could face serious consequences if, as news reports allege, it broke laws and rules.
Eric, Don Jr., Ivanka and Donald Trump.
AP Photo/Evan Vucci
The Donald J. Trump Foundation allegedly violated charitable norms and laws.
Giuseppe Conte is Italy’s newest prime minister.
AP Photo/Gregorio Borgia
An economist answers four important questions on what's behind the political turmoil in Italy and what's at stake for Europe and the world.
Morning smog in New Delhi, India.
AP Photo/Manish Swarup
According to one study, more than 8 million people per year die early from air pollution exposure.
What happened to people inside this building, the U.S. Embassy in Havana?
U.S. State Department
Were foreign diplomats and tourists attacked with a 'sonic weapon' – or was it something else? Ultrasound researchers demonstrate a rational, evidence-based explanation.
A lack of federal funds stymies gun violence researchers.
Alan English CPA
Research is the foundation for evidence-based policies. But because of funding prohibitions, there's little US research to inform the contentious debate around gun violence and gun control.
A digitally colorized cluster of norovirus virions.
CDC/ Charles D. Humphrey
There's a norovirus outbreak at the Winter Olympics. Here's what that means – and why it's so hard to stop.
About 1 in 20 taxpayers may fill out this part of their returns beginning with the 2018 tax year.
Sean Locke Photography/Shutterstock.com
The lost incentives to give are likely to make a bigger difference than the small uptick in economic growth expected from the new law.
An annual vaccine is your best protection against the flu.
After Australia's tough flu season, some experts predict that the U.S. is in for a few difficult months. What does that mean for you?
This man may soon be the world’s ‘second-most-powerful person.’
AP Photo/Andrew Harnik
The chair of the Federal Reserve is often considered the world's 'second-most-powerful person.' So who is Jerome Powell and why does it matter that he may soon head the Fed?
The iPhone X’s big new features come with a high price tag.
AP Photo/Marcio Jose Sanchez
Apple's latest iPhone sold out within minutes of its launch, but questions still remain about whether that pace of demand will continue and, if so, whether the company's supply chain will be able to keep up.
With no money to research guns, there’s no evidence to base policy on.
Horrific mass shootings in the US typically renew the national debate about gun policy. A gun researcher explains the lack of funding for study in this area and what that means for informed policy.
Millions of Americans donate to relief efforts after natural disasters.
Donations to relief efforts from corporations and celebrities may get the most attention, but they are exceptions.
FirstNet could relieve emergency workers of having to carry multiple radios and other communications devices.
AP Photo/Ric Francis
A multibillion-dollar effort is just beginning to build an all-new nationwide wireless broadband network for emergency responders. How will it work, why do we need it and how will it last 25 years?
NASA’s projection of the August 21 solar eclipse.
An astronomer explains how and why – and when – eclipses happen, what we can learn from them, and what they would look like if you were standing on the moon.