Life on Mars?
A tiny zircon crystal offers “direct physical evidence of large impacts, some potentially life-affecting” that persisted on ancient Mars, reports a new study.
The new discovery adds to a growing pile of evidence that Mars may have been more hospitable to life in the distant past.
“A decade ago, we had no idea that the rocks beneath our feet could be so vastly inhabited.”
Elon Musk once suggested nuking the Martian poles to terraform the Red Planet, but NASA research shows why this would definitely not work.
If we can find life two miles underground, we might be able to find it on Mars.
Asteroids will be the unsung heroes that help us become a multiplanetary species.
Arecibo Observatory, the world's largest radio telescope and an alien hunter's best bet at finding extraterrestrial life, could lose its funding and shut down.
Why the agency is sending a souped-up version of Curiosity to Mars.
It's for the soundtrack of HBO's 'Vinyl.'
Is there life on Mars?
We meet a crew of six scientists living in complete isolation on top of the largest volcano on Earth in order to simulate what life might be like on Mars.