A serendipitous solar outburst let scientists point the robot’s cameras toward the Red Planet’s sky to spot a feature shared with our Blue Marble.

Webb telescope uncovers fiery, fast-pulsing auroras on Jupiter, reshaping how scientists understand the planet’s magnetic ...

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A new study, however, identifies a possible candidate. A separate team of astronomers compared 1983 data from the Infrared ...

The universe is poised to die much faster than previously thought, according to new research by Dutch scientists.

The James Webb Space Telescope has observed glowing auroras on Jupiter like never before.

Over the past decade or so, astronomers have speculated about the characteristics of rogue planets in the Milky Way galaxy.

Venus and Saturn shine before dawn, with Neptune tucked between them — see if you can spot the ice giant with binoculars or a ...

Astronomers have discovered Eos, a massive molecular cloud, surprisingly close to Earth at just 300 light-years away. This ...

Astronomers have long speculated about an unseen planet lurking in the solar system's outer edge. This hypothetical world, dubbed Planet Nine, could explain the unusual clustering ...

For years, astronomers have toyed with the idea that the Sun hides an extra planet so distant and dim that even the best ...