Time dilation, a real phenomenon, means astronauts can age more slowly than people on Earth during high-speed space travel.

Time dilation, a captivating concept embedded in Einstein’s theory of relativity, has been experimentally validated on Earth.

Fragments of energy may be the fundamental building blocks of the universe. The theory combines the ideas of particles and waves into a concentration of energy that flows throughout space and time.

ATLANTA — For the first time since the 1880s, Oakland Cemetery is opening space to the public, giving Atlantans the chance to become part of the city’s history. The cemetery, located off Oakland ...

A SpaceX Falcon 9 rocket launched the X-37B space plane for its eighth mission (USSF-36) from Kennedy Space Center. The X-37B will conduct undisclosed experiments, including testing a new sensor for ...

During the summer, many households in the UK do several loads of laundry each week due to sweating, outdoor activities, and frequent changes of clothes. Not to mention the benefit of drying clothes ...

If there's one thing astronauts know, it's "practice, practice, practice." The next astronauts headed to the moon are preparing for all contingencies as their mission approaches, and they recently ...

NASA teamed up with the Minnesota Science Museum to bring fairgoers an out-of-this-world exhibit. The science museum offered numerous interactive activities to demonstrate what life is like in space, ...

NEW YORK — For just the second time all season, the Red Sox will use an opener Monday night in Baltimore. In a surprise, Boston announced that lefty reliever Brennan Bernardino will start the club’s ...

SpaceX's Starship has finally pulled off a successful test flight in a stunning reversal of fortunes for Elon Musk's most ambitious rocket. The uncrewed 403-foot-tall (123 meters) rocket, the largest ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Rose Maura Lorre Rose Maura Lorre is a writer who has reported on turkey ...