The HEXAGON KH-9 reconnaissance satellites were the largest and last U.S. intelligence satellites to return photographic film ...
Our Earth is about 4.5 billion years old and, through careful work, scientists have pieced together a timeline of its past.
Earlier this month, the European Space Agency (ESA) launched its newest Earth-observation satellite, known as Copernicus ...
A mother whose son died in 2012 has told a public inquiry into mental health deaths that she stood before them "a broken ...
ISTOCK / GETTY IMAGES PLUS The researchers' idea that Earth once had rings comes from reconstructions ... more meteorite debris than normally seen and are 465.7 million years old. Another is a spike ...
NASA's most distant spacecraft had a critical thruster problem far from home. Fixing it required a long-distance call to ...
From a solar eclipse to a dolphin-like nebula, these winning shots by astrophotographers from around the world depict the ...
The film was dead on arrival. And with it died one of the great concepts in Disneyland’s history: the land of Discovery Bay.
Under cover of darkness, adrenaline-seeking fishermen defied multiple restraining orders for their shot at fishing glory.
The implications of not understanding the formation of the inner core are far-reaching. Previous estimates of the inner ...