In December 2019, researchers at the Zwicky Transient Facility (ZTF) identified the sudden brightening of the nucleus within galaxy SDSS J133519.91+072807.4 (hereafter Ansky).

Following the formation of baryonic matter just after the Big Bang, the universe entered a period known as the dark ages, where this matter drifted aimlessly through an otherwise empty cosmos.

Maximilian Häberle, a Phd student at the Max Planck Institute for Astronomy (MPIA), is the lead author of a recently published study on the discovery of an intermediate-mass black hole (IMBH) at the centre of the Omega Ce

Observations of black holes in the universe reveal that they exhibit a wide range of masses. However, there is a significant gap in our understanding between the lightest and heaviest black holes.

In December 2019, researchers at the Zwicky Transient Facility (ZTF) identified unusual nuclear variability in an early-type galaxy, SDSS J133519.91+072807.4 (hereafter SDSS1335).

Exoplanets have long been a subject of fascination and intense study in astronomy.

Unsurprisingly, the region immediately surrounding our galactic nucleus, Sagittarius A* (Sgr A*) is quite a turbulent environment.