Is a bottle of morning milk at night the equivalent of turning on all the lights at bedtime?
Breast milk contains ingredients in concentrations that change over the course of the day. Researchers think milk is chrononutrition, carrying molecular messages to help set a baby's internal clock.
The trade war has high costs for both the U.S and China.
An economist explains why the US and Chinese governments are most likely to dig in their heels rather than find a compromise to end the costly trade conflict.
Professor Fabian V. Filipp lectures on the biology of malignant melanoma and pigmentation disease. The color of skin is due to the presence of a pigment called melanin, which can absorb cancer-causing sunlight.
Photo by Systems Biology and Cancer Metabolism Laboratory, Fabian V. Filipp. Used with permission. CC BY-SA.
An international team of researchers is probing the links between skin diseases, including cancer, to speed the search for cures.
Monitoring the flow of electrical power at the California Independent System Operator grid control center.
AP Photo/Rich Pedroncelli
A new law provides flexibility in terms of how the state can meet this new target for the electricity it consumes.
Los manifestantes sostienen carteles delante de la oficina del Servicio de Inmigración y Control de Aduanas (ICE).
AP Photo/Jeff Chiu
Una experta en inmigración analiza cada una de las agencias federales encargadas de hacer cumplir las leyes de inmigración.
Trump and Merkel: Friends, foes or frenemies?
AP Photo/Pablo Martinez Monsivais
The president, who called the European Union a 'foe' following a series of meetings in Europe, may not realize just how much Americans have gained from their relationship with Europe.
Protesters hold up signs outside of an Immigration and Customs Enforcement office.
AP Photo/Jeff Chiu
An immigration expert breaks through the alphabet soup of federal agencies responsible for enforcing immigration laws.
L’ours polaire pas impacté par le climat ?
À l’heure de la désinformation généralisée, l’initiative scientifique Climate Feedback permet de faire le tri entre les articles de presse qui sont en accord avec la science et ceux qui ne le sont pas.
Professor Fabian V. Filipp with his team working on precision targeting of malignant melanoma.
Systems Biology and Cancer Metabolism Laboratory
Cancer is a disease of our genes, but resistance to therapy might go beyond cancer mutations. The DNA stays the same, but cancer cells outsmart the drugs by switching their gene activity.
China’s Xi and Trump look on as U.S. and Chinese business leaders sign trade deals.
A closer look at the US-China trade relationship shows why Trump's 'targeted' tariffs are likely to hurt American workers and businesses as well.
President Donald Trump delivers his State of the Union address to a joint session of Congress.
Trump touted his administration's economic successes and laid out his immigration plan in an 80-minute speech to Congress. Our experts weigh in.
At least one economist worries we’ll be mostly poorer.
AP Photo/Go Nakamura
We asked four of our regular economics writers to examine a key theme they expect to flare up in 2018 and why.
Did college help don Michael Corleone become a better criminal?
The Godfather effect: how higher levels of education helped Italian mobsters earn more money and live in wealthier neighbourhoods.
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?
North Korea’s Kim Jong Un called Trump a ‘dotard.’
KCNA via Reuters
The latest salvo of insults and threats between President Trump and North Korea's Kim brought the region a little bit closer to war. China, North Korea's closest trading partner, may be the only way out.
Apple’s products would be a lot more expensive if the U.S. didn’t trade with China.
The president said he's considering ending trade with any country that does business with North Korea. Here's why that will never happen.
The U.S. is slapping tariffs on China-made aluminum, which could lead to a trade war.
AP Photo/Paul Sakuma
Some fear that recent actions against China taken by the Trump administration mean we're on the verge of a trade war. What would be the cost?
The news of an exchange of threats between the U.S. and North Korea is reported in Tokyo on Aug. 9, 2017.
AP Photo/Shizuo Kambayashi
The most viable nonmilitary solution to the standoff with North Korea is to get China to apply pressure. But that's not so easy.
Chinese President Xi Jinping may be the only person able to rein in North Korean leader Kim Jong Un.
AP Photo/Wong Maye-E, Michael Dinneen
China is North Korea's biggest trading partner by far, giving the former a great deal of leverage over the behavior of its neighbor.
Attorney General Jeff Sessions is pushing for stricter sentencing in criminal cases.
AP Photo/Frank Franklin II
Jeff Sessions wants prosecutors to 'charge and pursue the most serious, readily provable offense.' That's a step back to our failed experiment in mass incarceration.