Astronomers now believe the Milky Way’s “inevitable” collision with a neighboring galaxy is much less likely than originally thought.

Before the ISS dies, however, it will help birth its own replacement—one that will be built and launched by the private ...

The discovery of the exoplanet, a super-Earth called Kepler-735c, is all down to something called transit timing variations, ...

The Axiom Space Ax-4 mission led by record-setting Peggy Whitson making her fifth trip to space is set to launch with three ...

Private space company ispace officially called its second mission to the Moon a bust as well. lander, rover, and everything ...

The alliance between Donald Trump and Elon Musk — to borrow a phrase from the space community — has undergone a rapid ...

The Crew Dragon capsule that will fly SpaceX's next astronaut mission has arrived at the launch pad. That flight, called Ax-4 ...

Elon Musk warns SpaceX may decommission Dragon spacecraft following Trump's threat to cancel government contracts. Learn ...

The Moon as seen from ispace’s HAKUTO-R Mission 2 lander Resilience. (Credit: ispace) ...

Extreme nuclear transients are 10 million times rarer than supernovae and emit the same amount of energy as 100 Suns.

The European Space Agency's (ESA) newest planetary defender has opened its "eye" to the cosmos for the first time. The Flyeye ...

Named "Joy", the plush swan will be used as an indicator of physical confirmation that the crew has transitioned to ...