Increased auroral activity will likely result from geomagnetic storms Friday and Saturday amid “influence” from a coronal ...

Saturday night’s northern lights display follows “strong” radio blackouts on Friday, an event that NOAA said briefly ...

Excitement is building for skywatchers across the northern U.S. as the aurora borealis could light up the skies as far south ...

The railroad will use bi-level cars on the route in place of single-level cars pulled from the line Wednesday.

Corrosion was found in several railcars used on Amtrak's Borealis — the 7-hour and 24-minute train line from the Twin Cities ...

Aurora? Sorta! The northern lights were trending on social media Thursday, but don't get your hopes up too much. Only a ...

Jean Schneider of the Paris Observatory predicts that T Coronae Borealis will explode between 2025 and 2027. Potential dates ...

Service of Amtrak's Borealis train connecting Milwaukee to the Twin Cities will be restored without bus substitutions on ...

The Amtrak Borealis train between St. Paul and Chicago is being temporarily switched to a bus replacement service after ...

T Coronae Borealis (T CrB), a binary star system, will have a rare nova explosion visible to the naked eye for the first time ...

Amtrak issued a statement Wednesday afternoon that it discovered corrosion in several Horizon railcars and decided to remove ...

An inspection uncovered corrosion on several of the railcars used on the new Amtrak Borealis line from downtown St. Paul to ...