A reanalysis of paleomagnetic poles provides tighter bounds on the style and rate of motions of our whole planet with respect to its rotation axis.

The four private space travelers flying around the Earth’s poles this week had a vomit-filled first day in space, according ...

“Space motion sickness hit all of us—we felt nauseous ... The Dragon spacecraft is flying over the planet’s polar regions at an altitude of around 265 to 280 miles (425 to 450 kilometers ...