New Hubble Space Telescope imagery of the Saturn show it's 'ring spokes' in orbit around the gas giant planet. Credit: ...

A previously unexplored globular cluster glitters with multicolored stars in this NASA Hubble Space Telescope image. Globular ...

For the first time, astronomers have obtained visual evidence that a star met its end by detonating twice. By studying the centuries-old remains of supernova SNR 0509-67.5 with the European Southern ...

This is the first evidence for a white dwarf exploding not once, but twice. The discovery could shed new light on how some ...

The Hubble Space Telescope is making waves again, this time for a snapshot of a spiral galaxy located 250 million light-years ...

Machine learning can help tighten constraints on the overarchingFor almost as long as humans have existed, we have been ...

The earliest light in the universe has been traveling across space since just after the Big Bang. Known as the cosmic ...

New measurements of the universe’s expansion using James Webb Space Telescope appear to resolve the Hubble constant conflict ...

Freedman's latest calculation, which incorporates data from both the Hubble Telescope and the James Webb Space Telescope, finds a value of 70.4 kilometers per second per megaparsec, plus or minus 3%.

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Freedman's measurements of the Hubble constant based on these ten galaxies were in line with the standard model, suggesting that the Hubble tension may have been a mistake.