Do you know the difference between an annual, biennial and perennial plant? If not, here's everything you need to know.

The molten rock was hot enough to melt the surrounding rocks and release massive amounts of carbon dioxide into Earth's ...

Scientists have long agreed this event was triggered by a sudden surge in greenhouse gases which resulted in an intense and ...

Plants are classified as annuals, biennials or perennials based on their life cycles. Biennials, like foxglove, have a vegetative year followed by a flowering year. Perennials, including woody ...

Cinthia Singleton's husband, Matthew, planted a century plant outside their home 20 years ago. Now, only a year after he died ...

I learnt a new word: semelparity. It is when an organism only reproduces once, then dies. Salmon, eels, cicadas and most bamboos are semelparous. But if an organism can reproduce repeatedly during ...

Stanford researchers discovered how plant cells decide whether to form breathing pores based on size and neighbor signals.

Honestly, this thing is out of control,” said one grower. “You just keep wondering if it is going to get any taller.” ...

To prevent your crop from meeting an early death, you can cover delicate seedlings or plants with a few layers of newspaper, ...

There's nothing more annoying than a housefly infestation in your home, but there's some simple mistakes that could be ...

A mass extinction event wiped out around 90% of life. What followed has long puzzled scientists: The planet became lethally ...