Forty years ago, Voyager 2 flew past Uranus and observed radiation levels that defied explanation. Now, scientists may ...

Contactless couplers, such as Phoenix Contact's protocol-independent NearFi couplers, transmit power and real-time Ethernet ...

Scientists using Juno report Jupiter is smaller than previously thought, enhancing understanding of its shape, interior ...

Just a few years ago, many researchers in quantum computing thought it would take several decades to develop machines that ...

For a real 'Moon city' — meaning sustained human presence, infrastructure, and self-supporting life systems — SpaceX has a ...

In the same message, he signaled that Mars is still the destination SpaceX wants, but that the Moon is the faster path to ...

The sun has just fired off an eruption so intense it ranks among the most powerful solar flares seen in three decades, a jolt ...

"In the field of electric propulsion systems for UAVs, not the most energy-efficient engine control methods are used today. Therefore, our goal was to develop a method for achieving significant energy ...

Two ways of measuring how fast the universe is expanding disagree, a puzzle known as the Hubble tension. Tiny magnetic fields ...

Deep inside Earth, two massive hot rock structures have been quietly shaping the planet’s magnetic field for millions of ...

Earth’s magnetic field can linger in a weakened, unstable state for tens of thousands of years before fully flipping.

Earth's magnetic field is generated by the churn of its liquid nickel-iron outer core, but it is not a constant feature. Every so often, the magnetic north and south poles swap places in what are ...