Observations of the supermassive black hole at the heart of the Milky Way, Sagittarius A*, collected by the James Webb Space ...

The galaxy's discovery challenges our understanding of how galaxies were formed in the early period after the Big Bang.

The discovery comes as a surprise to scientists, as they believed the formation of such well-organized spiral galaxies took ...

In fact, these jets often expand into wide plumes or “lobes” that fan out far above and below their host galaxies. The jets ...

Big news for space enthusiasts: The James Webb Space Telescope, renowned for its remarkable ability to peer deep into the universe, has recently turned its gaze toward a particularly distant and ...

James Webb Space Telescope observes mid-infrared flare from Milky Way’s central black hole, Sagittarius A*, revealing flare evolution, synchrotron cooling, and magnetic field measurements.

The Pandora Space Telescope will study 20 promising worlds that could host life ...

The new study reports the detection of a mysterious halo-like glow of gamma rays around the Milky Way, peaking sharply at ...

Critics argue the satellites, billed as a way to harness solar energy at night, could hamper sky observations and may pose a ...

The mass of the Milky Way is one of the most fundamental measurements astronomers can make about our galactic home. However, despite decades of intense effort, even the best available estimates of the ...