On the 95th anniversary of its discovery, Pluto remains one of the most beloved and enigmatic worlds in our solar system, ...

More pocked with craters than any other object in our solar system, Jupiter's outermost and second-biggest Galilean moon, Callisto, appears geologically unremarkable. In the 1990s, however, NASA's ...

NASA's James Webb Space Telescope is providing the best look yet at the chaotic events unfolding around the supermassive ...

Scientists say the threat of a newly discovered asteroid has risen slightly in the past few weeks as the world's telescopes ...

Trump wants a former Amazon executive to lead the country’s workplace safety agency. On Wednesday, the president nominated David Keeling to serve as head of the Occupational Safety and Health ...

On the world's first Asteroid Day, Nina Burleigh discovers that Nasa has already commissioned a team of 'planetary defenders' ...

Sea-based launches are hitting their stride. That could lead to a lot more space missions with a lot less red tape.

“It is part of what I would call kind of a cycle of anxiety in which book challengers are driven by concerns and fears about ...

Rock and dust samples brought back to Earth from the asteroid Bennu contain organic matter and a variety of minerals crucial to the emergence of life ...

Scientists proposed an explanation for the formation of Vallis Schrödinger and Vallis Planck near the lunar south pole, which ...

In combination, NASA data and NSIDC expertise provide easy-to-use resources ... Sea Ice Today is produced by the National Snow and Ice Data Center (NSIDC), which is part of the Cooperative Institute ...

Lifted by a post-presidential-inauguration surge in stocks, the world’s ten richest people got a collective $107 billion wealthier in the past month. Altogether they are worth $2.03 trillion ...