These media sources have a slight to moderate liberal bias.  They often publish factual information that utilizes loaded words (wording that attempts to influence an audience by using appeal to emotion or stereotypes) to favor liberal causes.  These sources are generally trustworthy for information, but may require further investigation.  See Also:

ABC News
Above the Law
Aeon
Al Jazeera
Al Monitor
Alan Guttmacher Institute
Alaska Dispatch News
Albany Times-Union
Akron Beacon Journal
AM New York
America Magazine
American Civil Liberties Union (ACLU)
American Herald Tribune
Anti-Defamation League
AOL
Ara News
Arizona Daily Star
Asheville Citizen-Times
Atlanta Journal-Constitution
(The)Atlantic
Atlantic Media
ATTN:
Axios
BackChannel
Baltimore Sun
Baptist News Global
BBC
Beijing Review
Berkshire Eagle
BillMoyers.com
BlastingNews
Bloomberg
Bluestem Prairie
Boston Globe
Boy Genius Report (BGR)
Brookings Institute
Buffalo News
Business Insider
Bustle Magazine
Buzzfeed
Calgary Herald
Carolina Public Press
CBC News
CBS News
CCTV America
Center for International Policy
Center on Budget and Policy Priorities
Charleston Gazette-Mail
Charlotte Observer
Chicago Reporter
Chicago Sun Times
Chicago Tribune
Citizens for Legitimate Government
Citizens for Tax Justice
Clean Technica
CNBC
Columbia Journalism Review (CJR)
Commonwealth Fund
Council for the National Interest
Credo Action
Crosscut.com
CTV News
DCReport.org
Deadline Hollywood
Democrat and Chronicle
Denver Post
Detroit Free Press
Digg
Dutch Daily News
DW News (Deutsche Welle)
East Bay Times
Edmonton Journal
Electronic Frontier Foundation
El Pais
El Paso Times
Emirates 24/7
Empty Wheel
Engadget
Euractiv
EU Observer
Fact/Myth
Fairness & Accuracy in Reporting (FAIR)
FairVote
Feminist Frequency
FiveThirtyEight
France24
Freakonomics
Free Press
Fresno Bee
Fusion
Greensboro News and Record
Glamour Magazine
Global News
Global Post
Global Times
Governing Magazine
Grist
Haaretz
Harpers
Hartford Courant
Heavy.com
Helsinki Times
History News Network
Hollywood Reporter
Honolulu Star-Advertiser
Houston Chronicle
Human Rights Watch
Hurriyet Daily News
Ice News
If America Knew
Independent Media Center
Indianapolis Star
Inquisitr
Inside Higher Ed
International Center for Research on Women
International Crisis Group
iPolitics
Joint Center for Political and Economic Studies
Journal of Politics and Society
Kansas City Star
Knight Foundation
KMOV-St. Louis
KUOW NPR
LA Times (Los Angeles Times)
Lawfare Blog
Law Newz
Left Justified
Lethbridge Herald
Lexington Herald Leader
Liveleak
Maclean’s Magazine
Medium
Metro
Metro UK
Mexico Daily News
Miami Herald
Miami New Times
Mic
Milwaukee Journal-Sentinel
Minneapolis Star Tribune
Mint Press News
Monthly Review
Montreal Gazette
Morning Consult
Moscow Times
MSN
National Monitor
National Newswatch (Canada)
National Observer (Canada)
Natural Resource Governance Institute
NBC News
NC Policy Watch
News.com.au
Newsday
NewsOne
Newsweek
Newsy
New Left Review
New Matilda
New Moderate
New York Daily News
News and Guts
NPR
New York Times
Oil and Water Don’t Mix
openDemocracy
Opposing Views
Ozy Media
PanAm Post
PBS News Hour
Philadelphia Inquirer
Philippine Daily Inquirer
Pittsburgh Post-Gazette
Political Critique
Politico
Politics That Work
Portland Press-Herald
Press TV
Propublica
Prospect Magazine
Providence Journal
Public Radio International (PRI)
PutinTrump.org
Quartz
Radio Free Asia
Raleigh News & Observer
RationalWiki
Real News Network
Reveal – Center for Investigative Journalism
Roanoke Times
Rolling Stone
Roosevelt Institute
Rudaw
Sacramento Bee
Salt Lake Tribune
San Antonio Express-News
San Francisco Chronicle
San Jose Mercury News
Scoopwhoop
Seattle Post-Intelligencer
Seattle Times
Second Nexus
SFGate
Sky News
Sojourners (Soho)
SooToday.com
Southern Poverty Law Center
Special Broadcasting Service (SBS)
Spiegel Online
Star-Ledger
Staten Island Advance
St. Louis Post-Dispatch
StopFake
Syrian Observatory for Human Rights (SOHR)
The Sun Magazine
Tampa Bay Times
The Age (Australia)
The Automatic Earth
The Baffler
The Century Foundation
The Christian Left
The Courier-Journal
The Daily Climate
The Daily Tarheel
The Economic Times
The Fifth Column
The Forward
The Globe and Mail (Toronto)
The Guardian
The Hill
The Hindu
The Independent
The Intercept
The Interpreter (Magazine)
The Irish Times
The Irrawaddy
The Jerusalem Report
The Journal News
The Local (Norway)
The Monthly (Australia)
The Nation Institute
The News Tribune
The Patriot-News
The Plain Dealer
The Observer
The Oslo Times
The Record (NJ)
The Stranger
The Sun Magazine
The Sydney Morning Herald
The Tab
The Tyee
The Verge
The Virginian Pilot
The Week
The Zero Hour
Thomson Reuters Foundation
Time
Times-Colonist
Times of Israel
Times-Picayune
TomDispatch.com
To Inform is to Influence
Toronto Star
Unicorn Riot
United Federation of Teachers (UFT)
University Business
Urban Institute
US News World Report
Vancouver Sun
Vice News
VoteVets.org
Wall Street on Parade
Washington Blade
Washington Post
WGN News
Windsor Star
Wired Magazine
WNYC
World Affairs Journal
Yahoo News
YnetNews
York Daily Record