Unpredictable bursts of light are pulsing from the debris surrounding Sagittarius A*, offering new insights into the ...

YR4 has a very small chance of striking Earth when its orbit briefly intersects our planet's in December 2032.

The Sun periodically ejects huge bubbles of plasma from its surface that contain an intense magnetic field. These events are ...

Such a dramatic cut to a flagship space telescope still in its prime will be felt across the mission's entire operations, ...

"The data from the termination shock encounter will be a treasure trove for space physicists worldwide who are eager to ...

The gas giant WASP-121b, also known as Tylos, has an atmospheric structure unlike any we have ever seen, and the fastest ...

Lobster-eye satellite Einstein Probe captured the X-ray flash from a very elusive celestial pair. The discovery opens a new way to explore how massive stars interact and evolve, confirming the unique ...

Lobster-eye satellite Einstein Probe captured the X-ray flash from a very elusive celestial pair. The discovery opens a new ...

Trans-Neptunian objects (TNOs) are icy bodies that vary widely in size, from large dwarf planets like Pluto and Eris—each ...

When exploring outer space, the sharpness of our vision has always been limited by Earth’s atmosphere and the physical size of our telescopes. But astronomers shattered these limitations in 2024 by ...