As pandemic lockdowns forced humans into isolation, Earth's vegetation was thriving. The year 2020 was the greenest in modern ...

SETI scientists suggest that extraterrestrial civilizations could detect Earth through 'technosignatures' like planetary ...

Humans have an exceptional ability to deal with viruses. In most cases, your immune system is able to fight an infection. On ...

Just half a degree rise of global warming will triple the size of the area of Earth that is considered to be too hot for ...

NASA scientists have uncovered significant changes in the global water cycle over the past two decades, largely driven by ...

For more than a century, nations have measured societal gains in terms of economic growth. But a new review published in the ...

By Dr. Chinta Sidharthan Extreme heat events are surpassing human survival thresholds, with rising temperatures putting ...

Rising global temperatures may render extensive regions of the planet too hot for human survival over the coming decades.

What species will become the next rulers of Earth when humans are no longer dominant? Which creatures might inherit the throne?

ALIENS could discover humans on Earth by spotting one of 12 signs, scientists say. Topping the list is a clue that could be ...

Near-Earth asteroid Bennu has a slim chance of colliding with Earth in 2182. If it does, the impact could trigger a global ...