Propulsion technologies are the key to exploring the outer solar system, and many organizations have been working on novel ...

Among its other discoveries, the Parker Solar Probe has also provided the first compelling evidence for the long-theorized ...

When I asked readers on social media for suggestions about the coolest things they’ve seen in spaceflight during the last 25 ...

The Hubble Space Telescope has been imaging the outer planets of our solar system for a decade, learning about their strange ...

If using a regular camera, the northern lights are best captured with a wide-angle lens, high ISO value and focus set to the ...

Three companies are collaborating on efforts to send energy to Earth with a space-based solar energy farm by 2030 ...

Plus: Why are hurricanes so powerful? Are winds on other planets like they are on Earth? The answer, my friend, is blowin' in the ...

A new paper discusses the possible existence of an unseen planet in the outer solar system, the so-called "Planet X" or ...

A pair of European satellites rocketed into orbit Thursday on the first mission to create artificial solar eclipses through ...

A new battery technology similar to solar panels could provide small amounts of power for many human lifetimes.

Carbon-14 is best known as the exceptionally useful isotope absorbed from the atmosphere in photosynthesis along with other carbon before slowly decaying. Its predictable decay rates allow ...