Firefly Aerospace's Blue Ghost moon lander caught haunting images of Earth while preparing to make its way towards lunar ...

An international team of astronomers has detected mysterious chirping signals in an unexpected region of space, raising major questions about how they're created.

The ride today bears little resemblance to actual spaceflight. But in the 50 years Space Mountain has been running, there ...

The Blue Ghost lunar mission has captured a gorgeous image of Earth as it ramps up its journey toward the moon.

The universe is vast, a size beyond what many of our imaginations can deal with, but modern technology helps shine a light.

Curious Kids is a series by The Conversation that gives children the chance to have their questions about the world answered ...

The Andromeda galaxy is our closest galactic neighbour, barring dwarf galaxies that are gravitationally bound to the Milky ...

The two planets are farthest ... of Mars would take the following amount of time to reach Earth (or vice versa): Michael Khan is a Senior Mission Analyst for the European Space Agency (ESA).

NASA has successfully transmitted a laser signal from Earth to a spacecraft located 466 million kilometers away, marking a ...

Pettit is now in the midst of his third stint on the International Space Station, and the decade he had to prepare for his ...

The comet has been hurtling through space for thousands of years and won’t pass by Earth again until year 162025 ...