These incredible images reveal the exact moment when planets began to form around a star 1,300 light-years from Earth.

The alien world orbits a dim, reddish ball of gas called a red dwarf star in the northern constellation Lyra. Scientists ...

Scientists are working to understand the curious phenomena of red sprites, green ghosts and blue jets high above ...

The outlook is promising for future long-term monitoring of planets across multiple wavelengths. Infrared imaging data from ...

While thinking of space as one big rubbish tip isn’t nice, one perk of all this cosmic filth is meteor showers, which light ...

The molten rock was hot enough to melt the surrounding rocks and release massive amounts of carbon dioxide into Earth's ...

NASA's new "CODEX" telescope has snapped its first photos of the sun's outer atmosphere, revealing previously imperceptible changes that could help scientists better predict potentially dangerous ...

Jaw-dropping new images are the closest ever taken to the Sun. The latest close-ups, unveiled Thursday, July 10, were ...

In 2024, researchers transformed readings of an epic upheaval of Earth's magnetic field flipping 41,000 years ago into an ...

Sometimes there are profound questions in life that must be answered, like "What is the meaning of existence?", "Are we alone ...

Clouds play an important role in regulating the climate. Bright ones at low altitudes generally reflect solar energy away, whereas wispier ones up to 20,000 feet tend to trap heat. For atmospheric ...

Sotheby's is putting some rare items up for auction, including what it calls the largest piece of Mars ever found on Earth.