What actually happens to a spacecraft during its fiery last moments? That's the key question for the European Space Agency's ...

ABC News’ Elizabeth Schulze spoke with two former NASA scientists who say they are concerned about a potential safety issue ...

What everyone agrees on is that NASA needs a new spacecraft capable of relaying communications from Mars to Earth. This issue ...

"What makes the event even more extraordinary is that it did not involve a single volcano, but multiple active sources." ...

NASA has begun a two-day practice countdown for its first moonshot with astronauts in 53 years. The dress rehearsal that started Saturday night will culminate with the fueling of the space agency's ...

As the four-person crew of Artemis II prepares to launch on a historic mission around the moon as soon as February, some ...

NASA officials have outlined possible Cape Canaveral launch timing scenarios for the Artemis II moon astronauts and the ...

Four ISS crewmembers were brought home a month early due to an undisclosed but non-emergency "medical concern".

The spacecraft market is driven by demand for broadband connectivity and private sector growth, leading to LEO satellite ...

NASA is providing a 24/7 live feed of the Space Launch System rocket on the launch pad at the Kennedy Space Center in Florida ...

Networks created to measure quakes deep underground could also track old, potentially dangerous satellites burning up in the ...

Elon Musk has suggested that SpaceX's next Starship rocket launch could occur in early March 2026. Here's what we know about ...