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Several swallowtail butterflies mimic other poisonous butterflies. Here are different forms of the same species; in the center lies a female Papilio polytes that does not mimic other species. Photo by Matt Wood of the University of Chicago

Science Nov 07

A 2-million-year-old ‘supergene’ helps these butterflies mimic their poisonous cousins

By Rashmi Shivni, Teresa Carey

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First Comprehensive Genetic Analysis of Breast Cancer Could Change Treatment

First Comprehensive Genetic Analysis of Breast Cancer Could Change Treatment…

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Q&A: Gene Sequence ‘Bank’ Helps Scientists Decipher H1N1 Flu

Within days of the first swine flu case confirmation in California last month, scientists at the Centers for Disease Control mapped the virus's genetic code and posted the sequence in a publicly available database for other researchers to examine.

By PBS NewsHour

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Read Sep 18 WATCH: Poland’s president proposes permanent American base called Fort Trump
Read Sep 17 The quiet evangelical campaign to help Republicans hold onto the House and Senate
Read Sep 18 How the sexual assault accusation against Kavanaugh unfolded, in one timeline
Read Sep 17 Hurricane Florence breaches manure lagoon, coal ash pit in North Carolina
Read Sep 18 Who stands to be hurt by the U.S.-China trade war?

State Road 76 is blocked by flood waters in the aftermath of Hurricane Florence in Fair Bluff, North Carolina, U.S. September 18, 2018. REUTERS/Randall Hill

Nation Sep 18

Water, not winds, will be Florence’s long-term problem

By Associated Press

A mobile home is surrounded by flood waters in the aftermath of Hurricane Florence in Fair Bluff, North Carolina. Photo by Randall Hill/Reuters

Nation Sep 18

How to help those affected by Hurricane Florence

By Harry Zahn

A wall along the border between Turkey and Syria is pictured at the Syrian town of Atimah, Idlib province, in this picture taken in 2017. File photo by Osman Orsal/Reuters

World Sep 18

Russia and Turkey created a buffer zone in Syria. Now will it hold?

By Larisa Epatko

A pharmacist holds prescription painkiller OxyContin made by Purdue Pharma LP at a local pharmacy in Provo, Utah. Photo by George Frey/Reuters

Nation Sep 18

5 important stories that were lost in last week’s news dump

By Joshua Barajas, Harry Zahn, Erica R. Hendry

Supreme Court nominee Brett Kavanaugh testifies during the second day of his confirmation hearing before the Senate Judiciary Committee on Capitol Hill in Washington, U.S., September 5, 2018. REUTERS/Joshua Roberts

Nation Sep 18

How the sexual assault accusation against Kavanaugh unfolded, in one timeline

By Lisa Desjardins

U.S. President Donald Trump answers a question about the nomination of Judge Brett Kavanaugh to the U.S. Supreme Court and allegations of sexual assault against Kavanaugh during a joint news conference with Poland's President Andrzej Duda in the East Room of the White House in Washington, U.S., September 18, 2018. REUTERS/Kevin Lamarque

Politics Sep 18

WATCH: Trump says he feels ‘terribly’ for Kavanaugh amid sexual misconduct allegation

By Associated Press

The scientific community is taking steps to improve working conditions for women. Photo by Gorodenkoff/Stock Adobe.

Science Sep 18

World’s largest scientific society adopts policy against harassment. Will it work?

By Jamie Leventhal

File photo of Russian President Vladimir Putin by Axel Schmidt/Reuters

World Sep 18

Putin seeks to defuse downing of Russian plane off Syria

By Vladimir Isachenkov, Associated Press

Senator Richard Shelby (R-AL) speaks to reporters in the U.S. Capitol in Washington, U.S., August 22, 2018. REUTERS/Joshua Roberts

Politics Sep 18

Senate backs bill to avert shutdown, boost military spending

By Matthew Daly, Associated Press

President Donald Trump greets Poland's President Andrzej Duda at the start of a joint news conference in the East Room of the White House in Washington, U.S., September 18, 2018. REUTERS/Kevin Lamarque

Politics Sep 18

WATCH: Poland’s president proposes permanent American base called Fort Trump

By Associated Press

File photo of President Donald Trump (right) and Chinese President Xi Jinping by Carlos Barria/Reuters

Economy Sep 18

Who stands to be hurt by the U.S.-China trade war?

By Paul Wiseman, Associated Press

Marc R. Benioff, Chairman and Chief Executive Officer of Salesforce, Member of the Board of Trustees of World Economic Forum, gestures as he attends the World Economic Forum (WEF) annual meeting in Davos, Switzerland, January 23, 2018. REUTERS/Denis Balibouse - RC15FC273B40

Making Sen$e Sep 18

Why billionaire investors are gambling on news publications

By Gretchen Frazee

Politics Sep 18

Map: Midterm Elections 2018

By Vanessa Dennis

Law professor Anita Hill takes the oath before the Senate Judiciary Committee on Oct. 12, 1991. Photo by Jennifer Law/AFP/Getty Images

Politics Sep 18

Echoes of Anita Hill in #MeToo allegation against Brett Kavanaugh

By Mark Sherman, Associated Press

Supreme Court nominee Judge Brett Kavanaugh testifies before the Senate Judiciary Committee on the third day of his Supreme Court confirmation hearing on Capitol Hill in Washington, D.C. Photo by Chip Somodevilla/Getty Images

Politics Sep 18

Withdraw Kavanaugh nomination? ‘Ridiculous,’ says Trump

By Jonathan Lemire, Catherine Lucey, Associated Press

A container ship operated by the China Ocean Shipping Company is docked at the Port of Oakland in Oakland, California. REUTERS/Beck Diefenbach

Economy Sep 18

China retaliates with tariffs on $60 billion of U.S. goods

By Joe McDonald, Associated Press

President Donald Trump is hosting a campaign rally Thursday in Montana, a state that he carried easily in 2016 and where Democratic Sen. Jon Tester is facing re-election this year. Photo by Yuri Gripas/Reuters

Politics Sep 18

Review of Russia probe documents underway after Trump orders release

By Chad Day, Associated Press

File photo of the U.S. Capitol in Washington, D.C., by Joshua Roberts/Reuters

Nation Sep 18

Majority of Americans believe constitutional rights being ‘diluted,’ poll shows

By Alison Thoet

Making Sen$e columnist Nick Corcodilos and Dr. Dawn Graham, irector of Career Management for the MBA program for executives at The Wharton School, speak on the radio show "Career Talk" Photo courtesy: Wharton School.

Ask The Headhunter Sep 18

Ask the Headhunter: I can’t seem to switch careers. Should I give up?

By Nick Corcodilos

A truck moves a shipping container at Qingdao Port in Qingdao, China. Trade tensions between the U.S., China and other countries have escalated in recent months. Photo by VCG/VCG via Getty Images

Politics Sep 17

Trump administration announces new tariffs on $200 billion in Chinese goods

By Paul Wiseman, Martin Crutsinger, Associated Press