The duo's eight-day mission became a nine-month space odyssey after their Boeing Starliner had technical problems.

The leading explanation for all of these mysteries is known as the giant impact hypothesis. According to this story, when the ...

DARPA is using Earth’s atmosphere as a powerful sensor, allowing the detection of events like rocket reentries and illicit ...

After Earth's worst mass extinction, surviving ocean animals spread worldwide. Stanford's model shows why this happened.

Deaths of nearby massive stars may have played a significant role in triggering at least two mass extinction events in Earth's history, according to new research. The explosive supernova deaths of ...

Earth Day has been celebrated across the country for more than 50 years now, and the annual celebration is once again around ...

Violent supernovae 'triggered at least two Earth extinctions' Date: March 13, 2025 Source: Royal Astronomical Society Summary: At least two mass extinction events in Earth's history were likely ...