The model works by training one neural network to simulate degraded images from high-quality ones, and a second network to reverse the synthetic degradation. Specifically, the method uses real-world ...

Theoretically, Sunbird's tremendous speeds could cut mission times to Mars in half, from seven to eight months to about four. Pulsar Fusion views the vehicle as an interplanetary tug; Sunbird would ...

Researchers using NASA's Hubble Space Telescope have discovered the magnetar called SGR 0501+4516 is traversing our galaxy from an unknown place of origin. Researchers say that this runaway magnetar ...

Heads up, aurora chasers! Earth’s magnetic field is about to experience a one-two punch from the Sun, and the result could be an impressive show of northern lights stretching into mid-latitudes.

A new paper provides scientists with a groundbreaking tool for understanding cataclysmic events. Physicist Glennys Farrar has ...

Before Einstein, special relativity, and E = mc2, what was the prevailing theory on the Sun's seemingly eternal energy?