To get somewhere in outer space, you can’t exactly drive in a straight line. Orbits are tricky things, and sending a probe to ...

Abstract: As the Galileo probe Relay Radio Link (RRL) signal propagates outward through the Jovian atmosphere, the atmosphere will manifest itself in two ways. First, the geometric path length of the ...

Scientists at the California Institute of Technology have taken a major step toward developing lightsails that could one day carry tiny spacecraft to distant star systems. The new findings detail ...

The EU recognises the strategic nature of space and that space is key for the EU’s freedom of action and autonomous decision-making in security and defence.

The spacecraft makes its sixth and final flyby on Jan. 8 before returning to enter orbit around the planet in late 2026. Closest approach will take the spacecraft just 160 miles above the surface ...

The Space Coast set a new record in 2024 with 93 launches from all providers, building off the 72 orbital missions flown in 2023. With SpaceX’s continued pace, more launches from United Launch ...

Mathematical equations have shaped our understanding of the universe, and these nine have played a key role in changing the world.

Space can be a wondrous place, and we've got the pictures to prove it! Take a look at our favorite space pictures here, and if you're wondering what happened to today in space history don't miss ...

William Matthaeus, the Martin A. Pomerantz Chair of Physics and Astronomy at the University of Delaware, has won UD’s highest ...