STONKS: How XMM-Newton is Finding Faint Transients
In this episode, we explore the dynamic and violent universe revealed by the STONKS pipeline (Search for Transient Object in New observations using Known Sources). While the name might remind you of i...
30 Tammi 14min
The Spectroscopic Revolution: Multi-Messenger Astronomy and the WST
In this episode, we explore the **Wide-field Spectroscopic Telescope (WST)**, a proposed 12-meter class facility that aims to revolutionize our understanding of the cosmos in the 2030s and 2040s. Whil...
19 Tammi 16min
Asymmetric Blasts: Inside the Ejecta of GRB 180728A / SN 2018fip
In this episode, we dive into the fascinating discovery of **GRB 180728A**, one of the nearest and most energetic long-duration gamma-ray bursts ever recorded at a low redshift. While most nearby burs...
16 Tammi 12min
The Superkilonova Symphony: Merging Stars Inside Exploding Ones (AT2025ulz and S250818k)
In this episode, we dive into a groundbreaking discovery that may have revealed a brand-new category of cosmic explosion: the Superkilonova. On August 18, 2025, gravitational-wave detectors picked up ...
12 Tammi 17min
MeerKAT’s Deep Gaze: Unveiling the Radio Ghosts of V4641 Sgr
In this episode, we dive into a groundbreaking discovery made with the **MeerKAT radio telescope**: a massive, symmetric **"bow-tie" shaped radio structure** surrounding the black hole system **V4641 ...
9 Tammi 16min
Breaking the Redshift Barrier: H.E.S.S. and the Distant Blazar PKS 0346−27
In this episode, we dive into a groundbreaking discovery in high-energy astrophysics: the detection of the blazar PKS 0346−27 at a redshift of $z = 0.991$. This makes it one of the most distant object...
6 Tammi 15min
The Super PeVatron: LHAASO Unlocking the High-Energy Secrets of Cygnus X-3
In this episode, we dive into a groundbreaking discovery from the **Large High Altitude Air Shower Observatory (LHAASO)**. For decades, the microquasar **Cygnus X-3** has been "an astronomical puzzle,...
23 Joulu 202513min
Chasing Cosmic Ghosts: The Global Multi-Messenger Hunt for Neutrino Sources
In this episode, we dive into the cutting-edge world of multi-messenger astronomy. We explore how scientists are using a global network of specialized telescopes to solve one of the greatest mysteries...
22 Joulu 202513min
