Engineers have unveiled a bold new concept for an interstellar spacecraft capable of transporting up to 2,400 people on a one-way, 400-year voyage to Alpha Centauri, the closest star system to Earth.

The Alpha Centauri star system is just 4.2465 light-years away – a relative hop, skip, and a jump in a galaxy 100,000 light-years across. Wouldn't it be great to visit? Not just with a fleet of ...

The PM's preference for cautious language often makes him sound like he's waiting for official clearance to finish a sentence ...

Casimir cavities are mysterious spaces between microscopic metal plates in a vacuum. Areas of diminished energy between the plates cause them to push toward each other, as if trying to fill the ...

Gov. Brian Kemp is traveling to Europe to promote business growth in Georgia Meetings include companies in manufacturing, construction and software The trip includes stops in Belgium and the United ...

Air Force One had to return to Joint Base Andrews after departing because of a ‘minor electrical issue.’Chip Somodevilla/Getty Images President Trump will land in Davos with a cadre of White House ...

At last season’s Class 5A boys state wrestling tournament, 51 schools participated, with only three located west of the Continental Divide — Central, Fruita Monument and Grand Junction. Over the years ...

This year, the number of NASA-tracked confirmed worlds discovered beyond our solar system surpassed 6,000, and several thousand more await confirmation. The growing tally reflects how dramatically ...

MONTREAL, QC — Dallas Mayor Eric Johnson is making one more international trip this year, flying to Montreal, Quebec, in Canada to meet with aerospace industry leaders, the city said. According to the ...

WASHINGTON (AP) — Foreigners who are allowed to come to the United States without a visa could soon be required to submit information about their social media, email accounts and extensive family ...

Dec 4 (Reuters) - The U.S. plans to expand the number of countries covered by its travel ban to more than 30, U.S. Homeland Security Secretary Kristi Noem said on Thursday. Noem, in an interview on ...