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 ...

A SpaceX Falcon 9 will lift 23 Starlink v2 Mini satellites to low-Earth orbit (LEO) on Tuesday, Feb. 18, at 6:15 PM EST ...

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 ...

"The word Grok [means] to fully and profoundly understand something," Musk said on the livestream, noting that the word came ...

Caroline Dewison details flying UFOs over landscapes of valleys and streams in minuscule ovoid form. The post 10 Miniature ...

Annual Highlights of Results from the International Space Station is now available. This new edition contains updated ...

Astronomers have peered through the atmosphere of a planet beyond the Solar System, mapping its 3D structure for the first time. By combining all four telescope units of the European Southern ...

Last year, astronomers discovered an unusual Earth-size exoplanet they believe has a hemisphere of molten lava, with its ...

Astronomers have unlocked a new way to explore alien worlds by mapping the 3D structure of an exoplanet’s atmosphere for the ...

Astronomers have peered through the atmosphere of a planet beyond the solar system, mapping its 3D structure for the first ...

The planet is tidally locked to its star, which means one side is always facing it and, for that reason, has a scorching ...