China may have just become the first country to attempt satellite-to-satellite refuelling in geosynchronous orbit ...

The payload Russia's military chose to launch on the Angara A5 is unusual. The rocket deployed its primary passenger, Kosmos ...

But these Mission Extension Vehicles don't have the ability to transfer fluids from one satellite to another. That is the ...

Elon Musk's SpaceX has invested $2 billion in xAI. This move integrates AI deeper into Musk's ecosystem. xAI merged with X, ...

In 2022, NASA rammed a spacecraft into an asteroid to see if it could alter its orbital period around its parent asteroid.

Firefly is heading into the initial public offering with $176.9 million in cash and cash equivalents. And while it has ...

The melting of glaciers due to the climate crisis could make volcano eruptions more catastrophic than before, scientists ...

Khaberni -The Duqm-2 mission from the Duqm series for launching experimental spacecraft was concluded today in the Sultanate ...

AE Industrial Partners-backed space and defense technology company Firefly Aerospace on Friday disclosed a 10% rise in 2024 ...

The Lunar Terrain Vehicle is part of NASA’s Artemis program, which aims to send astronauts back to the moon for the first ...

ISRO on Wednesday said it has successfully conducted two hot tests of the Gaganyaan Service Module Propulsion System (SMPS), ...

Some exoplanets in their stars' habitable zones may be distinctly uninhabitable due to solar flaring. Red dwarfs are known for powerful flaring, and since they're dim and their habitable zones are ...