Our paper is published in the journal Astronomy & Astrophysics ... Numerous theories have emerged to explain the "perturbation" of planetesimals–large, icy bodies in the asteroid and Kuiper ...

This course provides an overview of extragalactic astronomy with an emphasis on the development of large-scale structures and galaxy formation. The first part of the course deals with the development ...

The study, published in the journal Astronomy and Astrophysics ... originate from the deep solar interior and may form from the superposition of Alfven wave perturbations, respectively. Understanding ...

when it is ambiguous and also consider sensitivity analysis of how perturbations in sensor position/orientation ... Projects during those academic years involved topics as varied as astronomy, ...

Occasionally, some wayward gravitational perturbation will knock one of them a weird way and create a long-period comet, which might briefly delight us lowly humans by providing something ...

After their flight was scrubbed on Wednesday, four astronauts successfully lifted off, which will allow two NASA astronauts to return to Earth after an unexpected extended stay in orbit. By ...

"These objects really could be anywhere in the solar system at any given time." One million alien visitors from another star system could already be lurking in the solar system. We aren't talking ...

This trait stabilizes bacterial communities, known as the root microbiota, against perturbations through the plant immune system. The paper is published in the journal Nature Plants. The plant ...

Mar. 13, 2025 — Astronomers have constructed the first detailed 3D map of the properties of cosmic dust in our home galaxy. For their map, the astronomers used 130 million spectra from ESA's ...