Strange cone-shaped rocks led scientists to the hidden remains of one of Earth’s oldest asteroid impacts. It could help us find fossil life on Mars.

As for when this three-day event will happen, there are three days this summer when the moon will be around its furthest ...

How did Earth, alone among the solar system's rocky planets, become the home for life? How, among all this frigid ...

Our respondents are quick to point out the issues with using Earth’s rotation to get to a destination, not least the ...

Australian microbe research is helping improve our understanding of the potential for life in extreme environments, offering ...

Ancient oceans with phosphorus-rich waters may have supported some of Earth’s earliest microbial life, according to a new ...

The "unintentional electromagnetic leakage" from airport radars and military radar systems can be "detectable across ...

An underwater volcano near Tonga revealed how sediment spreads, disrupts marine life, and raises questions about deep-sea ...

"Our work supports both the scientific quest to answer the question 'Are we alone?' and practical efforts to manage the ...

Scientists from UCL and the University of Cambridge have revealed that "space ice"—long thought to be completely ...

One of humanity's most incessant searches in recent times is for evidence of extraterrestrial life, or, in other words, the ...

Gray rocks uncovered in northern Nunavik, Quebec, Canada may be the ultimate primordial find. The stones date back 4.16 ...