Elon Musk's SpaceX is set for a significant test flight of the Starship Super Heavy on Tuesday, aiming to demonstrate its ...

The Blue Ghost lunar lander, managed by Texas company Firefly Aerospace, touched down Sunday morning on the moon's near side.

Musk has expressed his desire to redirect NASA to a neck-or-nothing lunge toward Mars, leaving all other priorities such as ...

Elon Musk is racing against time with a bold plan to safeguard humanity’s future beyond Earth. A "space ark" could be the key ...

The four-legged Blue Ghost carried 10 scientific payloads as it touched down near an ancient volcanic vent on Mare Crisium, a ...

SpaceX plans to launch its Starship megarocket on its next test flight on Monday. The vehicle’s upper stage exploded over the ...

The test flight will be a repeat of what SpaceX hoped to achieve on the previous Starship launch in January, when the rocket ...

Two Mars gravity assists are expected, and NASA astronauts Suni Williams and Butch Wilmore are finally set to come home from an extended stay on the International Space Station. Here are five space ...

As Trump returns to the White House, however, most of those accomplishments are at risk. The budget overruns that hobble NASA ...

When the National Space Council drew its first Artemis sketch in 2017, it planned for NASA to use the SLS—and its ...

It is being called a "planetary parade" as seven planets are expected to be seen in the Earth's night sky on Friday, ...

Each iteration of Starship – the combined Super Heavy rocket and Starship spacecraft – builds upon the prior launch. Here is ...