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SpaceX CEO Elon Musk said on Thursday that the rocket manufacturing company intends to offer a trip to Mars to anyone who ...

A Mars scientist shares the inside story of the NASA Curiosity rover's poignant first photo of Earth and Mars moon Phobos ...

"Primordial black holes do not live in the solar system. Rather, they're streaming through the universe, doing their own thing," said researcher Sarah Geller.

Watching for changes in Mars' orbit over time could be new way to detect passing dark matter, according to researchers.

New simulations suggest that there are enough primordial black holes—potential dark matter candidates—in the universe for one ...

In a new study, MIT physicists propose that if most of the dark matter in the universe is made up of microscopic primordial ...

“That’s very difficult—getting to Mars and living on Mars—and so we take it in bite ... Today a wider variety of people go into space for a larger number of reasons. “Astronauts are not some separate ...

The man accused of an apparent attempt to assassinate Donald Trump at his Florida golf course wrote a book last year urging ...

SpaceX, the aerospace pioneer led by CEO Elon Musk, is setting its sights on an ambitious target: launching its first ...

Efforts to render Mars commuter-friendly proceed apace as Mars First Logistics embraces the magic of trains. The ...

The deposits are the remains of a long-ago dried-up ancient body of water, which left behind the emoji-life remnant that is ...