The rate of expansion of the universe today is a figure known as the Hubble constant, which is typically measured in units of ...

"The discrepancy between the observed expansion rate of the universe and the predictions of the standard model suggests that ...

NASA released full color James Webb Space Telescope images of the Carina Nebula, exoplanet WASP-96 b, Southern Ring Nebula, Stephan’s Quintet and SMACS 0723. Here's a preview of the 5 targets from ...

Scientists believe NASA's James Webb telescope could allow the space agency to perceive dark matter for the first time to ...

The James Webb telescope spent another year collecting instantly iconic space imagery. Here are some of our favorites.

The Flame Nebula sits on the eastern hip of Orion the Hunter, it is captured by NASA's James Webb Space Telescope. NASA's James Webb Space Telescope captured the image of Horsehead Nebula which is a ...

This NIRCam image showcases Pillars of Creation which is rapidly forming new stars which are estimated to be a few hundred ...

New observations from the James Webb Space Telescope have reinforced the Hubble tension, a discrepancy between different ...

These instruments, like the Hubble Space Telescope, reported a value of around 73 km/s/Mpc. The difference between these ...

Adamo, and the Cosmic Spring collaboration Day 11 of the 2024 Space Telescope Advent Calendar: gazing deeply through time.

This month marks three years since the James Webb Space Telescope was first launched, which still feels something like a ...