ESA to assess Asteroid 2024 YR4's threat level using James Webb Telescope
Discovered on December 27, 2024, asteroid 2024 YR4 is currently rated as a three on the Torino scale. Space agencies around the world are closely monitoring ...
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Phoenix galaxy cluster found in the act of extreme cooling
Most massive galaxies have black holes at their cores that emit energetic particles, heating the galaxy’s gas and dust.
Star cluster reveals its colors in stunning 80-million-pixel image
The European Southern Observatory (ESO) has released a stunning 80 million-pixel image of the star cluster RCW 38, as captured by ESO's Visible and Infrared Survey Telescope for Astronomy (VISTA), ...
Phoenix galaxy cluster caught in the act of extreme cooling
The core of a massive cluster of galaxies appears to be pumping out far more stars than it should. Now researchers at MIT and ...
A 200,000-Light-Year Jet Ignites New Questions About the Early Cosmos
Astronomers have discovered a massive, double-lobed radio jet stretching 200,000 light-years from a quasar that existed when ...