Search results for Planetary Systems

Astronomy Sep 11, 2025

Discovery of new moon or ring system orbiting mysterious distant planet Quaoar

Astronomers have discovered what they think may be another moon orbiting a distant dwarf planet called Quaoar. This small, icy, egg-shaped planet in the far reaches of our solar system, beyond Neptune, is already known to ...

Planetary Sciences Sep 9, 2025

AI drives discovery of new exoplanets in distant systems

Over the course of more than two decades, researchers at the University of Bern have developed the so-called "Bern model," a suite of computer programs that can numerically simulate the formation of planetary systems, thus ...

Astronomy Sep 5, 2025

Protostellar jet detection in Milky Way's outer region reveals universal star formation

Astronomers have gained insights into star formation by capturing the first spatially resolved detection of protostellar outflows and jets in the Milky Way's outer region.

Earth Sciences Sep 3, 2025

Safe underground carbon storage would only reduce warming by 0.7°C, analysis finds

For the first time, a study maps safe areas that can practically be used for underground carbon storage, and estimates that using them all would only cut warming by 0.7°C. The result is almost ten times lower than previous ...

Astrobiology Aug 25, 2025

New model aims to demystify 'steam worlds' beyond our solar system

For astrobiologists, the search for life beyond our solar system could be likened to where one would look in a vast desert—essentially, where there's water. And it turns out that one of the most common types of exoplanet ...

Space Exploration Aug 19, 2025

Moon flybys could save fuel on interplanetary missions

The Three-Body Problem isn't just the name of a viral Netflix series or a Hugo Award-winning sci-fi book. It also represents a real problem in astrodynamics—and one that can cause headaches for mission planners in terms of ...

Space Exploration Aug 14, 2025

Robots team up to explore planetary lava caves

In the not-too-distant future, the search for signs of life on Mars and the moon could see the next generation of robots exploring a new frontier: subsurface lava tubes. These missions could also help us determine the best ...

Astrobiology Aug 11, 2025

Planets without water could still produce certain liquids, a new study finds

Water is essential for life on Earth. So, the liquid must be a requirement for life in other worlds. For decades, scientists' definition of habitability on other planets has rested on this assumption.

Astronomy Aug 11, 2025

Hubble captures stunning view of third interstellar visitor

Astronomers using the Hubble Space Telescope have observed 3I/ATLAS, only the third known object from outside our solar system to visit our neighborhood. This interstellar interloper is putting on quite a show as it approaches ...

Astronomy Aug 6, 2025

Some young suns align with their planet-forming disks, others are born tilted

Researchers at UC Santa Barbara, The University of Texas at Austin, Yale University and National Taiwan Normal University have found that a fair number of sun-like stars emerge with their rotational axis tilted with respect ...

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