The circadian rhythm is present in every single cell of your body, guided by the central clock that resides in the brain.
Everybody has a personal internal clock in their brain that dictates when we feel like eating, waking and sleeping. But what happens when our life doesn't match our body clock? And how do we read it?
A Green Bay Packers fan wears a cheese hat reading ‘NFL Owner’ – a nod to the fans’ public ownership of the franchise.
Many Americans seem to like seeing communist ideas in action, but have a visceral reaction to the word ‘communism.’ Might it be time to refresh an old ideology with a new set of terms?
Lies can help a political campaign be successful.
While Donald Trump's election may seem to US voters to present unprecedented questions of legitimacy, such questions were first asked more than a century ago, in an election that turned on bicycles.
When asked, only nine percent of Americans say it’s a bad thing. But could more biases lurk beneath the survey data?
Robert Mapplethorpe, 'Ken Moody and Robert Sherman' (1984). Solomon R. Guggenheim Museum, New York Gift, The Robert Mapplethorpe Foundation, 1993.
More interracial couples are appearing on TV and in advertising. But is media exposure enough to change attitudes?
The Oberlin rescuers, with Simeon Bushnell and Charles Langston 9th and 12th from the left.
Library of Congress
Two men were convicted in 1859 of violating the Fugitive Slave Act. They had rescued a runaway slave from slave hunters in Ohio, one of the small acts of resistance that led to the Civil War.
Hurricane Irma demolished Sint Maarten in the Dutch Antilles, in September 2017. The island has yet to recover.
AP Photo/Carlos Giusti
Corruption has made hurricane Caribbean countries' recovery less efficient and more expensive, new research shows. Misuse of funds may also trigger more disaster-related deaths.
Roseanne Barr had her sitcom canceled on May 29, after calling former Obama adviser Valerie Jarrett the child of an ape.
Richard Shotwell/Invision/AP, File
Dehumanizing insults have become more common in political discourse. Psychology research has shown that they can prime us for violence – and even change our brains.
Many associate entrepreneurship with youth – like Mark Zuckerberg, who famously started Facebook as a student at Harvard.
AP Photo/Paul Sakuma, File
Most people think of entrepreneurship as a young person's game. But the highest-growth firms in the US come from entrepreneurs who are 45 years old.
Night owls, or people who have a hard time waking up in the morning, face health risks as a result.
Pity the poor night owls of the world, who already must adjust to a life that doesn't align with their natural sleep patterns. Now it appears that being a night owl even raises the risk of death.
President Lincoln was represented by a lawyer who didn’t vote for him
The White House
President Trump is having trouble finding a lawyer. But other presidents, including Abraham Lincoln, have obtained outside legal counsel easily, even from attorneys who disagree with their politics.
Homes are surrounded by floodwaters from Tropical Storm Harvey in Spring, Texas on Tuesday, Aug. 29, 2017.
(AP Photo/David J. Phillip, File)
Despite strong evidence that human activities have altered the climate, not everyone sees the risks. New research explains why some people seem blind to the signs of climate change.
The Lincoln Monument was a casualty of the last shutdown, in 2013.
(AP Photo/Carolyn Kaster
The 2013 shutdown offers some clues as to what the impact will be now after Republicans and Democrats failed to agree to a short-term spending deal.
Earthquake survivors are living in tents in western Iran.
AP Photo/Vahid Salemi
The Nov. 12 earthquake wasn't centered on any known major faults in the Earth's crust. In its wake, scientists will collect data to add detail to what they know about seismic activity in the area.
Siapa yang hilang dari gambar ini?
Apakah bawaan biologis berdasar jenis kelamin bisa menjelaskan mengapa lebih banyak laki-laki di Silicon Valley?
Pengemudi transportasi daring, mitra atau buruh yang dieksploitasi?
Menggunakan teknologi dan retorika, perusahaan transportasi online berhasil mendikte pengemudi dan dalam waktu yang sama menciptakan ilusi hubungan yang setara.
Ride-hailing app drivers – partners or exploited labour?
Using technology and rhetoric, ride-hailing companies manage to dictate drivers while simultaneously creating the illusion of equal relation.
Riset dasar dan terapan berkelindan dalam ekosistem dua-arah.
Penelitian baru menelusuri hubungan antara karya ilmiah dengan inovasi yang dipatenkan, memetakan bagaimana masyarakat diuntungkan oleh riset ilmiah dasar.
Who’s missing from this picture?
Here's what research actually says about differences between males and females – and the question of what's innate and what's acquired.
Cara McClure of Birmingham, Alabama cries Sunday in Charlottesville, Virginia at a solidarity meeting.
AP Photo/Brynn Anderson
The violence in Charlottesville affects all children, but racially motivated attacks make children of color feel particularly vulnerable. Here are some ways to protect them.
Basic research and applications coexist in a tangled two-way ecosystem.
A new study connects the dots between published science and patented innovations, mapping just how society benefits from basic scientific research.