WASHINGTON D.C.: This week, NASA's Administrator Bill Nelson announced the appointment of the new research chief without disclosing the person's ...

(Photo credit: Jerome Miron-USA TODAY Sports) The Texas Rangers delivered the opening salvo of their pivotal series with the Seattle ...

(Photo credit: Troy Taormina-USA TODAY Sports) With their 12-2 victory over the San Diego Padres on Sept. 10, the Houston ...

(Photo credit: Amber Searls-USA TODAY Sports) Ronald Acuna Jr. and Austin Riley homered in the first inning, and the Atlanta ...

(Photo credit: Troy Taormina-USA TODAY Sports) Cole Ragans produced his seventh quality start since being acquired by the Kansas City ...

(Photo credit: Jerome Miron-USA TODAY Sports) Rookie Evan Carter slugged a three-run homer and Corey Seager hit a solo shot ...

(Photo credit: Amber Searls-USA TODAY Sports) Ronald Acuna Jr. and Austin Riley homered in the first inning, and the Atlanta ...

(Photo credit: Amber Searls-USA TODAY Sports) Ronald Acuna Jr. and Austin Riley homered in the first inning, and the Atlanta ...

(Photo credit: Scott Rovak-USA TODAY Sports) St. Louis City became the first team in the Western Conference to clinch a ...

Ukrainian President Volodymyr Zelenskyy, speaking Friday to Canada's Parliament, expressed his gratitude for Canada's support of his country, which has ...

(Photo credit: Jeff Swinger-USA TODAY Sports) The pressure is increasing for Real Salt Lake and their playoff push as the ...

(Photo credit: Troy Taormina-USA TODAY Sports) Forget about the often-used expression, "If the playoffs started today ..." For Sporting Kansas ...

(Photo credit: Jeff Swinger-USA TODAY Sports) Jesus Ferreira and ninth-place FC Dallas will set out to stay unbeaten in September ...

(Photo credit: Vincent Carchietta-USA TODAY Sports) Playoff contenders D.C. United and the New York Red Bulls will both try to ...

(Photo credit: John David Mercer-USA TODAY Sports) Two sides with their sights set on the playoffs will square off when ...

(Photo credit: Jayne Kamin-Oncea-USA TODAY Sports) Running back Austin Ekeler will be sidelined for the second straight game when the ...

(Photo credit: Stan Szeto-USA TODAY Sports) Head coach Kyle Shanahan and general manager John Lynch signed "multi-year" contract extensions with ...

(Photo credit: Kevin Jairaj-USA TODAY Sports) The Houston Astros activated right-hander Ryne Stanek from the 15-day injured list prior to ...

(Photo credit: Ken Blaze-USA TODAY Sports) The Boston Celtics agreed to terms with free agent forward Lamar Stevens, The Athletic ...

Ukranian President Volodymyr Zelenskyy was scheduled to address Canada's Parliament on Friday, his first time speaking to the assembly since ...

(Photo credit: Danielle Parhizkaran / USA TODAY NETWORK) Jets quarterback Aaron Rodgers once convinced legions of Packers fans to r-e-l-a-x. ...

(Photo credit: Mykal McEldowney/IndyStar / USA TODAY NETWORK) Indianapolis Colts quarterback Gardner Minshew will start this weekend and rookie Anthony ...

(Photo credit: Dale Zanine-USA TODAY Sports) Bye weeks are on the horizon, but with all 32 teams in action this ...

(Photo credit: Mykal McEldowney/IndyStar / USA TODAY NETWORK) Indianapolis Colts quarterback Gardner Minshew is in line to start this weekend ...

(Photo credit: Vincent Carchietta-USA TODAY Sports) The uncertainty is slowly melting away, and Week 3 is a good time to ...

(Photo credit: Vincent Carchietta-USA TODAY Sports) New York Red Bulls forward Dante Vanzeir will miss the rest of the regular ...

(Photo credit: Eric Canha-USA TODAY Sports) The New England Patriots placed cornerback Marcus Jones on injured reserve Friday with a ...

(Photo credit: Bill Streicher-USA TODAY Sports) Week 3 NFL capsules Colts (1-1) at Ravens (2-0): Baltimore digs in for its ...

(Photo credit: Adam Cairns/Columbus Dispatch / USA TODAY NETWORK) Notre Dame quarterback Sam Hartman, a transfer from Wake Forest, could ...

(Photo credit: Wendell Cruz-USA TODAY Sports) Las Vegas Aces center A'ja Wilson is the WNBA Defensive Player of the Year ...

(Photo credit: Kirby Lee-USA TODAY Sports) No. 5 Southern California is well-rested and looking to stay unbeaten Saturday when it ...

Moscow has banned exports of gasoline and diesel to stabilize the domestic fuel marketGlobal oil prices climbed higher on Friday ...

(Photo credit: Kamil Krzaczynski-USA TODAY Sports) The Minnesota Twins will open their final homestand of the regular season with a ...

Ukrainian President Volodymyr Zelenskyy was greeted by Canadian Prime Minister Justin Trudeau in Ottawa late Thursday after a whirlwind visit ...

(Photo credit: Gary A. Vasquez-USA TODAY Sports) Rookie right-hander Emmet Sheehan struck out nine over 4 2/3 no-hit innings, J.D. ...

(Photo credit: Geoff Burke-USA TODAY Sports) Major league home run leader Matt Olson and Ozzie Albies homered as part of ...

(Photo credit: Brad Penner-USA TODAY Sports) Toronto Blue Jays All-Star Vladimir Guerrero Jr. was held out of the starting lineup ...

(Photo credit: Brad Penner-USA TODAY Sports) Gerrit Cole retired the first 16 hitters he faced and pitched eight dominant innings ...

(Photo credit: Brad Penner-USA TODAY Sports) Toronto Blue Jays All-Star Vladimir Guerrero Jr. was held out of the starting lineup ...

washington - U.S. immigration authorities reported a significant uptick in unauthorized border crossings at the U.S.-Mexico border Thursday, particularly in ...