Six billion tonnes a second: Rogue planet found growing at record rate | ESO

Astronomers have identified an enormous ‘growth spurt’ in a so-called rogue planet. Unlike the planets in our Solar System, these objects do not orbit stars, free-floating on their own instead. The new observations, made with the European Southern Observatory’s Very Large Telescope (ESO’s VLT), reveal that this free-floating planet is eating up gas and dust from its surroundings at a rate of six billion tonnes a second. This is the strongest growth rate ever recorded for a rogue planet, or a planet of any kind, providing valuable insights into how they form and grow.

Press release: Nobel Prize in Chemistry 2025 - NobelPrize.org

Susumu Kitagawa, Richard Robson and Omar Yaghi are awarded the Nobel Prize in Chemistry 2025. They have developed a new form of molecular architecture. In their constructions, metal ions function as cornerstones that are linked by long organic (carbon-based) molecules. Together, the metal ions and molecules are organised to form crystals that contain large cavities. These porous materials are called metal-organic frameworks (MOF). By varying the building blocks used in the MOFs, chemists can design them to capture and store specific substances. MOFs can also drive chemical reactions or conduct electricity.

Press release: Nobel Prize in Physics 2025 - NobelPrize.org

The Royal Swedish Academy of Sciences has decided to award the Nobel Prize in Physics 2025 to

John Clarke University of California, Berkeley, USA

Michel H. Devoret Yale University, New Haven, CT and University of California, Santa Barbara, USA

John M. Martinis University of California, Santa Barbara, USA

“for the discovery of macroscopic quantum mechanical tunnelling and energy quantisation in an electric circuit”