Multiple M-class and X-class solar flares erupted within 24 hours as an active sunspot released intense radiation affecting ...
Hubble observations reveal a giant, turbulent planet-forming disk that may reshape theories of how planetary systems develop.
Observations with the instrument SPHERE at ESO's Very Large Telescope have produced an unprecedented gallery of "debris disks" in exoplanetary systems. Subscribe to our newsletter for the latest ...
This image presents a grid of colour-enhanced astronomical observations, each depicting a circumstellar disc—structures of dust and gas surrounding stars. Every square in the grid represents a ...