Two Oak Ridge engineers proposed a new nuclear device to power future NASA missions to Neptune and its moon Triton.

A small wording change could prevent a larger power struggle. The Moon enters Aquarius at 9:45 am EDT, giving us enough ...

SpaceX says it plans to raise up to $75 billion when it goes public this month, setting the stage for the largest-ever stock ...

Musk will not sell any shares, retaining 82.4% of SpaceX's voting power. Forbes values his net worth at $825 billion, with ...

Elon Musk’s SpaceX unveiled plans Wednesday to set a $135 share price in its initial public offering price, for a sale worth ...

SpaceX said it expects to receive about $74.4 billion in net proceeds from the IPO, or $85.7 billion if the firm's underwriters fully exercise their option to acquire SpaceX common shares. That's ...

The artist has transformed the gallery into an immersive, stage-like realm where quilts, classical art’s fragments, African ...

Across UChicago, graduating students built a campus space program, logged hundreds of hours of pro bono legal service and ...

NASA is saying goodbye to one of its most accomplished Mars orbiters.

The MAVEN orbiter spent 11 years studying Mars and supporting rover missions before NASA declared the spacecraft ...