Reports say space exploration company has begun talks about stock market listing that could raise more than $25bn ...

Harvard physicist Avi Loeb doubles down on his alien tech theory for interstellar object 3I/ATLAS, urging governments to ...

Understanding the latest space technology trends and aerospace innovations transforming exploration, communication, and ...

Discover how the International Space Station was built, from Zarya and Unity in 1998 to Destiny, helping you understand each ...

It’s been more than half a century since humans last walked on the Moon, but we’re on the verge of doing so again.

Kieno Kammies sits down with physicist Dr Adriana Marais, director of the Foundation for Space Development Africa .

The future of U.S. space exploration and NASA-funded science is up in the air as President-elect Donald Trump prepares to return to office. “There’s just so many question marks,” says political ...

If you could send one message about humanity into deep space, what would you say? Thousands of people are taking the chance to be part of a real cosmic broadcast, encoded on a data wafer to send into ...

Every week, Space.com delivers the latest discoveries, launches, and cosmic curiosities from across the universe. From ...

Sputnik 1 was launched by the Soviet Union in a technological race with the US The Sputnik 1 satellite was launched by the USSR on 4 October 1957. It was the first man-made object to leave the Earth's ...