Tobacco kills 8 million people worldwide every year, but imagine if it could be used to make medicine. The idea isn't unheard of—tobacco has been used as a herbal medicine in the past. But now, in the ...

Four charred seeds in a 12,300-year-old hearth appear to push the start of human tobacco use back by millennia. Reading time 2 minutes In the summer of 2015, a team of archaeologists in Utah found ...

Tabora. Tobacco farmers in Tabora Region are reporting improved yields and higher incomes following the introduction of registered seed varieties by Alliance One Tobacco Tanzania Limited.The Alliance ...

Seeds discovered at an ancient campsite in Nevada indicate people have been using tobacco for at least 12,300 years, which is far longer than previously thought. Tobacco plants are native to North ...

The study shows that two tobacco transcription factors, NtMYC2a and NtMYC2b, act as positive regulators of ABA-mediated seed germination by activating NtABI5, a key ABA-response gene. When both NtMYC2 ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. The tobacco plant ...

The discovery of burnt seeds in an ancient hearth suggests people were using tobacco as much as 9000 years earlier than previously thought. Tobacco spread worldwide from North America in the 15th ...

Archaeologists have uncovered evidence that hunter-gatherers in North America were using tobacco around 12,300 years ago — 9,000 years earlier than was previously documented. Tobacco use spread ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Smoking may have been a human habit for far longer than previously ...