We suggest that as the Earth changed physically and chemically over time, its surface conditions allowed for a greater diversity of habitats for life. And these changes operate on geologic timescales ...

Humanity may not be extraordinary but rather the natural evolutionary outcome for our planet and likely others, according to ...

Earth has a variety of islands and bodies of water that resemble a heart. ESA takes you on a tour. Credit: ESA ...

Roughly 300,000 years ago, our species first appeared on the African landscape before spreading globally and coming to ...

How did Earth transform from a hostile, acidic ocean world to one that nurtured life? Scientists at Yale and in Singapore ...

Astronomers are using the James Webb telescope to study an asteroid that has a small chance of hitting Earth in 2032.

Astronomers have found an incredibly rare complete 'Einstein ring' - predicted by Albert Einstein more than 100 years ago.

Nobody knew what they are, and whether they are only a temporary phenomenon, or if they have been sitting there for millions ...

Net sales increased by 4.6% to $6.24 ... 3.8% to $1.57 billion from $1.51 billion, with operating profit rising 2.5% to $277 million compared with $284 million a year ago. Eaton said its Aerospace ...

New research suggests that ancient Mars might have experienced alternating hot and cold periods, enabling it to retain liquid water billions of years ago. These fluctuations, however, might have posed ...

It reported fourth-quarter adjusted pretax profits of $2.5 billion, a 43% increase from the year-ago period ... that it would record a total of $4.1 billion in non-cash charges against its ...

Like most of us, Earth has a lot going on under ... long time — if they’ve been there for a billion years, they might have also been there for 4 billion years. They might well be that hidden ...