One of these recently discovered pulsars, with a highly unusual orbit involving two other stars known as white dwarfs, can now help physicists test a different prediction of general relativity. (discovermagazine.com)
The planet's unusual orbit grazes its parent star and also swings it out to nearly the distance between Earth and our sun. (sciencemag.org)
Back in 2016, a team of scientists from Caltech discovered several distant objects with extremely unusual orbits that could be explained by the existence of a planetary mass object about 10 times the size of Earth. (redorbit.com)