Europe's energy crisis intensifies as political turmoil in France threatens electricity exports, further straining already ...
Encountering Neptune in 1989, NASA’s Voyager mission completed humankind’s first close-up exploration of the four giant outer ...
A pair of satellites astronomers hope can create an artificial eclipse were launched from a site in India last week.
A dense cluster of bright stars, each with six large and two small diffraction spikes, due to the telescope’s optics.
Satellite fleets are growing and bringing new data on fugitive landfill emissions. Their owners hope the technology can play ...
A team from the University of Cambridge found that Venus’ interior is dehydrated, suggesting it never had Earth-like oceans.
The Proba-3 mission aims to give scientists a better view of the Sun's corona, typically outshined by the Sun itself.
To stop them from becoming space junk, satellite operators send spacecraft to burn up in the atmosphere at mission’s end. The ...
China's new space initiative, Qianfan - also known as the Spacesail Constellation or G60 - aims to build a vast network of ...
NASA's Mars rover Perseverance has a rock collection that would make any geologist jealous, and the space agency is giving a ...
The existence of another watery world in the outer solar system may offer clues to how such seas form — and hope for another spot to search for life ...
It turns out that the moon of Saturn has certain advantages for future space colonists not present on the moon or Mars.