The trajectories of objects often feature anomalies that can be useful in discovering new physics.” These are the words of Yu-Dai Tsai, first author of a recent paper published in Nature ...

Researchers believe this 4.6-billion-year-old piece of rock could reveal compounds present at the beginning of the solar ...

One proposed way of examining if such a force could exist is by closely monitoring asteroid trajectories, and few near-Earth ...

Scientists at the Field Museum can now get a glimpse of 4.5 billion years into the past. This is because the museum is the new temporary home to a tiny piece of a pristine asteroid. The little black ...

For hundreds of millions of years, a top-shaped rubble pile called Bennu has orbited the sun in relative isolation. The asteroid, about a third of a mile wide at its equator, poses no immediate ...

The spacecraft grabbed so much of the asteroid Bennu, its sample-collection device got jammed. Now the material is safe and sound. A series of images from NASA’s OSIRIS-REx mission show the ...

A space rock the color of coal and no larger than a pebble you’d shake from a shoe just arrived at the Field Museum, where ...

The Field Museum is the new temporary home to a tiny piece of pristine asteroid. The fragment of the asteroid Bennu, on loan from NASA, won't be on display for visitors, but will give scientists the ...