Researchers demonstrated the first fully 3D-printed, droplet-emitting electrospray engine. The low-cost device can be fabricated more quickly than traditional thrusters, potentially from on board a ...

An electrospray engine applies an electric field to a conductive liquid – generating a high-speed jet of tiny droplets that can propel a spacecraft. These miniature engines are ideal for small ...

Those tiny colorful dinosaur toys that grow bigger underwater might hold the key to protecting astronauts as they journey through space.

Leland Melvin, a former NFL wide receiver and NASA astronaut, has co-authored a graphic novel called "Space Chasers" to ...

Retired NASA Astronaut John Herrington who made history as the first Native American to fly in space, spent over an hour with ...

YR4 has raised alarm as its chances of hitting Earth grow. Experts warn that a collision could release 500 times the energy ...

One such example of a heavy-lift drone that has amazed netizens in the recent days is an unmanned aerial vehicle (UAV) that can carry 220 pounds (100 kilograms) of weight. The UAV has been made by ...

The Polk County Sheriff’s Office’s Agricultural Crimes Unit found the swiped swans in a Miami-Dade County neighborhood.

Lake Bonny and Little Lake Bonny neighbors are watching the water levels as they put up new drywall and install new flooring in their hurricane-damaged homes.