Mark and Scott Kelly, twin brothers and former NASA astronauts, spoke to "CBS Mornings" about how the agency is set to lose ...

Kelly’s name has arisen as a potential candidate for both president and vice president in the past. Kelly, who was elected to ...

President Donald Trump’s transportation secretary, Sean Duffy, has ordered NASA to build a nuclear reactor on the moon, just weeks after being named interim head of the space agency.

Twenty-seven Senate Democrats, a majority of the caucus, voted Wednesday night for at least one of two resolutions to block ...

The Irish National Opera has described “Mars” as “about space colonization, reactionary futurism, pronatalism, the madness of ...

Astronaut and Navy captain Mark Kelly has announced his retirements. In a letter posted on his Facebook page, Kelly says. "Words cannot convey my deep gratitude for the opportunities I have been ...

Experts decried potential rescissions of funding for science agencies as well as cuts to government researchers and grants.

NASA's leadership change comes at a pivotal moment for the agency, which is already bracing for potentially severe funding ...

In May, the White House released a budget proposal that would slash NASA funding. But a Senate appropriations plan would ...

NASA astronaut Mark Vande Hei set a new record for the single longest spaceflight by an American after spending 355 days in orbit and surpassing the record held by retired astronaut Scott Kelly.