Earth’s orbit is getting crowded with broken satellites and leftover rocket parts. Researchers say the solution is to build ...

The astronauts and cosmonauts aboard the International Space Station spent their first full week as Expedition 74 crewmates.

Some of the biggest challenges in space include traffic management and debris mitigation, experts said at the recent World ...

The search for past or present life should be the top science objective of future human missions to Mars, a new National ...

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

Astronauts aboard the ISS conduct science experiments, maintain station systems and share Earth views during Expedition 74’s first full week ...

In June 2025, Honda made headlines when it successfully launched and landed a prototype 20-foot-long reusable rocket at its ...

If it feels like you are constantly hearing about new space endeavors, there's a good reason for it. According to experts, we are currently living in a golden age of space exploration, encompassing ...

Discover Huntsville's space heritage with the Secret Artemis II Trail, relaunching Dec. 17.

March 21 has been proclaimed as Space Coast Day, recognizing the region’s long-standing role in launching missions, advancing space technology, and inspiring innovation across generations. The ...

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 ...

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