How an exoplanet odd couple survived by traveling in from the cold together. Via @spacedotcom #Space #Astrophysics #OrbitalMechanics #Astronomy 🚀 🌌 ☄️ 🛰️

How an exoplanet odd couple su...
How an exoplanet odd couple survived by traveling in from the cold together

The TOI-1130 system features a rare example of a hot Jupiter exoplanet joined by another world rather than being on its own.

Space
Resonant system of six #planets. #space #astronomy #astrophysics #physics
Orbital periods are in a 1 : 1.5 : 2.25 : 3.375 : 4.5 : 6 ratio.
https://en.wikipedia.org/wiki/HD_110067#/media/File:StarHD110067PlanetarySystem-20231130.jpg
HD 110067 - Wikipedia

Triton Video

NASA Voyager 2 spacecraft flew by Triton, a moon of Neptune, on August 25, 1989. This frame from a video using Voyager data recreates that exciting encounter.

More: https://images.nasa.gov/details/PIA18669
Credit: NASA/JPL-Caltech/Lunar & Planetary Institute

#triton #voyager #astrodon #astronomy #astrophotography #astrophysics

CIGaRS is an advanced computational framework that utilizes simulation-based inference to jointly analyze Type Ia supernovae and their host galaxies. It enables scientists to accurately extract cosmological data—such as distances and expansion rates—primarily through photometric imaging rather than requiring costly spectroscopic observations.
#Cosmology #Astrophysics #ArtificialIntelligence #sflorg
https://www.sflorg.com/2026/05/cos05062601.html
A new way to read the Universe

The CIGaRS framework uses AI and simulation-based inference to map dark energy and cosmic expansion using Type Ia supernovae imaging.

Curiosity Drilled Into a Rock on #Mars 🔴 And Gave Scientists a Big Surprise. Via @sciencealert #RedPlanet #Martian #Space #Astrophysics #OrbitalMechanics #Astronomy 🚀 🌌 ☄️ 🛰️ #Robotics 🤖

Curiosity Drilled Into a Rock ...
Curiosity Drilled Into a Rock on Mars And Gave Scientists a Big Surprise

The Curiosity rover has revealed many surprises on the surface of Mars, but its most recent one is of a totally different kind.

ScienceAlert
The Askaryan Radio Array, a grid of sensors buried deep within Antarctic ice, has successfully detected incoming high-energy cosmic rays by capturing the distinct radio wave bursts generated when these particles impact the ice.
#ParticlePhysics #Astrophysics #Astronomy #sflorg
https://www.sflorg.com/2026/05/phy05062601.html
Antarctic Ice Detects Cosmic Rays

The Askaryan Radio Array in Antarctica detects cosmic rays via radio waves in ice, advancing modern astrophysics and high-energy neutrino research.

@NASA quietly shares 12,000 new Artemis II photos. See the best here. Via @live_science #Space #Astrophysics #OrbitalMechanics #Astronomy #RocketScience #Artemis 🌕 #NASA 🚀 🌌 ☄️ 🛰️

NASA quietly shares 12,000 new...
NASA just released 12,000 more Artemis II photos ‪—‬ here are a dozen of our favorites

NASA just uploaded more than 12,000 photos snapped by the Artemis II crew during their record-breaking flyby around the moon. Here are some of the most inspiring ones.

Live Science

Ammonia Ice Clouds on Jupiter

The top cloud layer on Jupiter is thought to consist of ammonia ice, but most of that ammonia hides from spectrometers. It does not absorb light in the same way ammonia does.

More: https://images.nasa.gov/details/PIA10076
Credit: NASA/Johns Hopkins University Applied Physics Laboratory/Southwest Research Institute

#jupiter #newhorizons #astrodon #astronomy #astrophotography #astrophysics

Des astronomes ont identifié 27 candidates planètes circumbinaires grâce à une nouvelle méthode basée sur les variations des éclipses d’étoiles, ouvrant la voie à une détection beaucoup plus large de mondes orbitant deux soleils. https://www.geo.fr/sciences/27-planetes-circumbinaires-auraient-ete-revelees-par-une-nouvelle-methode-de-detection-231949
#Space #Science #Innovation #Astrophysics #Exoplanets #Astronomy
27 planètes circumbinaires auraient été révélées par une nouvelle méthode de détection

Une récente étude menée par des chercheurs de l’Université de Nouvelle-Galles du Sud, en Australie, ouvre la voie à la découverte potentielle de 27 nouvelles planètes circumbinaires grâce à une méthode innovante intitulée "précession apsidale".

Geo.fr
Les astronautes d’Artemis 2 n’ont pas observé des astéroïdes géants, mais des impacts de micrométéorites sur la Lune, visibles sous forme de flashs lumineux lors de leur survol. www.cieletespace.fr/article/les-... #Space #Science #NASA #Artemis #Moon #Astrophysics

Les astronautes d'Artemis 2 on...
Les astronautes d'Artemis 2 ont-ils vraiment vu des astéroïdes s’écraser sur la Lune ? | Ciel & Espace

Durant son contournement de la Lune, l’équipage d'Artémis 2 a aperçu six petits éclairs à la surface de notre satellite naturel. A priori, ils correspondent à des chutes de météorites. Ces flashes sont scrutés par les astronomes car ils nous apprennent beaucoup sur notre région du système solaire et sur la Lune elle-même.

Ciel & Espace