Using infrared light, astronomers from the European Southern Observatory (ESO) peered through the dust and gas which normally ...

Using JWST’s NIRSpec, researchers observed a massive quiescent galaxy (GS-10578) at redshift z?=?3.064, revealing outflows ...

"Early dark energy is one possible addition to the standard cosmological model that would preserve its many successes and resolve the Hubble tension," team member Michael Boylan-Kolchin, a professor ...

XRISM allowed astronomers to track plasma as it circled the supermassive black hole at a distance of around 0.1 light-years ...

The first results from JAXA's XRISM X-ray telescope are out, and they reveal new features of the superheated gas around a ...

Yes, you really can climb a building by jumping back and forth between two opposing walls. Thank you, Isaac Newton.

Discover the wonders of telescopes, from their design to their limits, and the advanced technology behind modern astronomical ...

Optical interferometry has been a long-proven science method that involves using several separate telescopes to act as one big telescope, thus achieving more accurate data as opposed to each telescope ...

A partial lunar eclipse of the Super Harvest Moon is coming on Sept. 17, 2024. Here's how you can watch it online for free.

With the advent of the James Webb Space Telescope (JWST), which can separate the stars individually, it was hoped that we would have an answer to this tension. Frustratingly, this hasn’t yet ...

NASA’s Chandra Telescope has been in orbit since 1999 and is still feeding back incredible information about the universe ...