The European Space Agency's (ESA) Hera spacecraft is scheduled to arrive at the binary asteroid system Didymos in November ...

Engineers need good data to build lasting things. Even the designers of the Great Pyramids knew the limestone they used to ...

On March 31, SpaceX launched the private Fram2 mission, which sent four private astronauts on a 3.5-day mission to Earth ...

The Artemis 2 mission will mark NASA’s first crewed journey to the Moon in more than 50 years. But despite modern spacecraft ...

Artemis II will send astronauts around the moon in February-April 2026, marking NASA’s first crewed lunar mission in 53 years ...

President Donald Trump enshrined the U.S. goal to put humans back on the moon by 2028 and defend space from weapon threats in ...

The moon and sun share top billing in 2026. Kicking off the year’s cosmic wonders is the moon, drawing the first astronauts ...

The first full moon of 2026 will be a special event known as a supermoon. Here's what it means and when it will peak.

The year’s most memorable moments from astronomy and space exploration include a double-detonating supernova, a private moon ...

The order, titled “Ensuring American Space Superiority,” emphasizes the role of the upcoming Artemis missions for Americans ...

Such "countdown demonstration tests" have traditionally taken place shortly before launch with the rocket and crew ship ...