Climate physicist Stefan Rahmstorf and statistician Grant Foster say they have produced the strongest evidence yet that the rate of global warming has accelerated, with the underlying trend nearly ...

Sprinter Fred Kerley received a two-year ban Friday for missing drug tests -- a suspension that shouldn't impact the 30-year-old former world champion because he has signed to run in a league that ...

Former world champion sprinter receives two-year ban for missing drug tests - Fred Kerley has responded to the ruling with a ...

Being a 3x world champion in the 100 m or an Olympic medalist, it doesn’t matter who you are; when scrutiny hits, you’re not ...

Former 100m world champion Fred Kerley was hit with a two-year ban on Friday after failing to notify anti-doping officials of ...

TOKYO – Former world sprint champion Fred Kerley has become the first track athlete and first American to join the no-drug-testing Enhanced Games. Kerley is serving a ban for missed doping tests and ...

Former world sprint champion Fred Kerley has become the first track athlete to join the no-drug-testing Enhanced Games TOKYO -- Former world sprint champion Fred Kerley has become the first track ...

TOKYO (AP) — Former world sprint champion Fred Kerley has become the first track athlete and first American to join the no-drug-testing Enhanced Games. Kerley is currently serving a ban for missed ...