In national security space, “dim objects” typically refer to satellites or debris that emit little energy and are hard to see with traditional sensors. Detecting and characterizing them is already ...

Psyche is often said to be worth around £8,000,000,000,000,000,000 based on estimates of how much metal it may contain. This ...

Psyche! You could be a billionaire soon. An asteroid discovered by NASA has the potential to set every human for life with ...

Asteroid mining has shifted from science fiction to business plan, with serious money and engineering talent now chasing metals and water locked inside near‑Earth rocks. The promise is simple but ...

Add Yahoo as a preferred source to see more of our stories on Google. Meteorite chemistry shows which primitive asteroids may hold usable metals or water, and why most space mining remains difficult. ...

The main goal of a newly announced private space telescope may be protecting Earth, but the instrument could also help out prospective asteroid miners, its builders say. The nonprofit B612 ...

While the idea sounds like science fiction, NASA's upcoming mission to the asteroid is bringing this cosmic dream closer to reality.

Asteroid mining wouldn’t just change space exploration—it would reshape life on Earth. A sudden influx of metals and ...

Much remains to be known about the chemical composition of small asteroids. Their potential to harbour valuable metals, materials from the early solar system, and the possibility of obtaining a ...

The next frontier for precious minerals could be much closer to home than the asteroid belt out past the orbit of Mars. A new paper proposes that the minerals borne by these asteroids may have come to ...

Space mining often sounds like a fast route to endless metals. In practice, the first question is simple: what are small asteroids actually made of, in measurable detail? Researchers at the Institute ...