There, Harold Kozak, a former college professor and a NASA/JPL solar system ambassador, delivered a cost-free, engaging ...

"As this type of technology develops, it's going to have spinoff benefits for sustainability technology here on Earth as well ...

Can you pitch in a few bucks to help fund Mother Jones' investigative journalism? We're a nonprofit (so it's tax-deductible), ...

For years, scientists have been intrigued by Titan as an alien world that might have the right conditions to host life, ...

NASA has had a difficult early summer, between a proposed budget that would eviscerate the space agency’s science programs and President Trump’s sudden withdrawal of billionaire private space traveler ...

Find the locations of the five landing zones considered as the setting for humanity's first steps on another world.

Today is Moon Day, Space Exploration Day and the anniversary of the first Apollo 11 moonwalk. Here’s a look at the Apollo ...

In the days following Donald Trump’s early June threats to sever ties with Elon Musk’s companies, the president’s administration launched a behind-the-scenes assessment of SpaceX’s (SPACE) federal ...

Donald Trump's attempt to exact revenge on former advisor Elon Musk by hitting in him the pocketbook has come up short, ...

SpaceX is the world’s leading launch provider. Last year, it was behind 83% of all satellite launches globally. It’s been a ...

However, a Wall Street Journal report revealed most contracts, especially those vital to national security and space missions ...

In a cosmic first, astronomers have spotted the earliest signs of rocky planet formation around a young star. The discovery ...