Unlike the first space race, the Space Race 2.0 is about defining the norms, rules, laws, and infrastructure that will guide the future of space exploration.

Today's new moon gives way to next full moon of 2026 turning into a fiery red blood moon during a total lunar eclipse. Here's ...

New maps issued by NASA detail exactly when and where skywatchers across the contiguous U.S. can see the upcoming total lunar ...

The sighting of a crescent moon determines the beginning of Ramadan, when Muslims fast from dawn to sunset. Here's when to ...

Earth's shadow has two main regions: the outer shadow, called the penumbra, and the inner shadow, known as the umbra. The ...

Lunar New Year 2026 ushers in the Year of the Fire Horse. Wondering what your Chinese zodiac sign is? Here's an easy chart you can use to find it.

Mardi Gras marks the last day of the Carnival season before Lent begins, a 40-day season of fasting and prayer that begins on Ash Wednesday and ends on Holy Saturday, the day before Easter, according ...

Love, luck and long-term wins or Tai Sui troubles? Here's what the Year of the Fire Horse holds for your Chinese zodiac ...

Hypertension is the leading risk factor for cardiovascular disease, the most common cause of death worldwide. Less than half the people with high blood pressure are aware of their diagnosis, and only ...