In December, astronomers identified that the asteroid YR4 had a small but not insignificant chance of striking Earth in 2032, ...

The work that we’re doing is really important because warning time is everything,” says Danica Remy of the B612 Foundation in ...

NASA gets all the attention, but these 7 lesser-known US space missions quietly pushed boundaries and helped shape the future ...

The latest discoveries about Vesta challenge its traditional classification. This giant asteroid might actually be a remnant ...

Fossil sites in Australia hold pollen and spores from the dinosaur age, when the island straddled the Antarctic Circle. Now, ...

The mission, scheduled for this year, is a significant milestone in the development of space-based solar power systems. If ...