News stories about the likely existence of extraterrestrial life, and our chances of detecting it, tend to be positive. We ...

NASA will explore two different strategies for fetching Mars rocks collected by the Perseverance rover, and there's a chance ...

In the search for extraterrestrial life, our best success could come from searching nearer to home than many astronomers ...

We should see evidence for other intelligent species ... is known as the zoo hypothesis. In this idea, alien life is indeed common, as is intelligence. There really is no huge barrier to ...

Explore 9 cosmic mysteries, from galaxy formation to dark energy, the Big Bang, and life beyond Earth. Discover the ...

The Mars Sample Return mission has been ranked as the highest priority by planetary scientists, who hope to find signs of ...

As you can imagine the newsroom was abuzz, after all, it isn’t every day you get sent irrefutable evidence of alien life. The ...

The resulting products were ionized; their mass-to-charge ratios were determined based on the time it took for them to reach ...

Researchers believe dark rocks at the site of a future Mars rover landing mission may be left over from ancient volcanic ...

The lateness of an annually released calendar has sparked backlash, a reader has put forward proof of alien life, and another has claimed a one-way street is an accident waiting to happen.