An artist's rendition of a star cluster. Harvard-Smithsonian Center for Astrophysics Astronomers say they have discovered a star clust...
An artist's rendition of a star cluster. Harvard-Smithsonian Center for Astrophysics Astronomers say they have discovered a star clust...
April 22, 2014: In this photo provided by NASA, astronaut Steve Swanson is pictured during a spacewalk to replace a failed backup computer ...
An image from the website. corona.cast.uark.edu The Middle East is home to 4,500 archaeological sites, or so we thought. An in-depth revie...
Supporters of the controversial Keystone XL pipeline proposal are requesting a quick Senate vote on legislation to approve construction of...
This undated image provided by the US Army shows new Army grooming regulations for females. AP/US Army The Pentagon will review new Army h...
DEVELOPING: The NBA threw the book at LA Clippers owner Donald Sterling, banning him for life, fining him $2.5 million and raising the pos...
An artist’s impression of a 6-mile-wide asteroid striking the Earth. Don Davis/Space.com Dark matter could sling lethal meteors at Earth, ...
A large tornado damaged homes and downed trees and power lines in northern Mississippi Monday, one day after a powerful storm system in th...
FILE: Oklahoma state Rep. Mike Christian, Republican. State of Oklahoma An Oklahoma lawmaker is trying to impeach state Supreme Court just...
John Goihl, a hog nutritionist in Shakopee, Minnesota, knows a farmer in his state who lost 7,500 piglets just after they were born. In Sa...
Yik Yak was launched in December by 23-year-old entrepreneurs Brooks Buffington and Tyler Droll, two recent college graduates who designed ...
March 25, 2010: A child is strapped into a safety seat in this file photo. Reuters Most high school students learn about civics at some po...
April 27, 2014: A vehicle tops a hill along U.S. Route 56 as a severe thunderstorm moves through the area near Baldwin City, Kan. AP A pow...
April 25, 2014: National Rifle Association (NRA) Executive Vice President and Chief Executive Officer Wayne LaPierre speaks during the lead...
FILE: Sept. 15, 2013: The U.S. Capitol dome in Washington, D.C. AP Members of Congress return to Capitol Hill on Monday following a two-we...
World War I spy Mata Hari World War I spy Mata Hari was unfazed during her final prison interrogation before she died by firing squad, top ...
The civil rights lawyer who argued unsuccessfully before the Supreme Court to end Michigan’s affirmative action ban repeated Sunday that t...
FILE - In this Oct. 17, 2010 file photo, Los Angeles Clippers team owner Donald Sterling watches his team play in Los Angeles. The NBA is i...
The 14- by 22-inch poster of medium weight cardstock, left, is believed to be the only surviving poster from a scheduled exhibition game fe...
April 24, 2014: Afghan presidential candidate Abdullah Abdullah listens during an interview at his residence in Kabul, Afghanistan. AP The...
Operation War Diary is a cooperative effort by the British National Archives, the Imperial War Museum and crowdsourcing website Zooniverse ...
Five months after a judge in Sacramento halted state financing for California's bullet train dead in its tracks, Democrats are eyeing a ...
April. 22, 2014: Vice President Joe Biden, right, talks with Ukrainian Prime Minister Arseniy Yatsenyuk during a meeting in Kiev, Ukraine. ...
April 26, 2014: Sen. Rand Paul, R-Kentucky, speaks at the Maine Republican Convention, Bangor, Maine. AP The next presidential election is...
It's not how most 16-year-olds spend their time, crunching through the last snow cover of spring amidst an elaborate system of tubing,...
Five months after a judge in Sacramento halted state financing for California's bullet train dead in its tracks, Democrats are eyeing a ...