Ruth Chepngetich of Kenya smashed the world record by nearly two minutes at the Chicago Marathon on Sunday, winning in 2:09:56. The 30-year-old broke the world record set by Tigist ...

Kenya’s Ruth Chepngetich took almost two minutes off the world record* at the Bank of America Chicago Marathon, winning the ...

The fifth test flight of SpaceX's Starship spacecraft successfully ended Sunday with a controlled "subsonic belly flop" into ...

Mars experiences a dynamic seasonal change in its ice caps, causing fascinating geological formations. The European Space ...

Tyler Seguin scored twice, Jake Oettinger made 33 saves in his 11th career regular-season shutout and the Dallas Stars beat ...

The FAA has authorized SpaceXs Falcon 9 rocket to resume routine launches following an investigation into three mishaps, ...

Renewed concerns and discrepancies surrounding Iowa's Education Savings accounts and school funding were raised on Friday.One ...

ESA astronaut Samantha Cristoforetti delivered video - Technique shows how to dispose trash on the International Space ...

Scientists have produced an eerie soundscape of a mysterious magnetic field reversal event that occurred on Earth 41,000 years ago.

The James Webb Space Telescope has peered 13 billion years into the past and spotted an ancient inside-out galaxy.

Flip Flop Tens of thousands of years ago, the Earth's magnetic field flipped — and now, scientists have recreated the ...

Working-class parents often express interest in vouchers. But in Arizona, the nation’s school choice capital, these families ...