ancient stars

Traces of One of the Oldest Stars in the Universe Found Inside Another Star!

Traces of One of the Oldest Stars in the Universe Found Inside Another Star!

Despite all we know about the formation and evolution of the Universe, the very early days are still kind of mysterious. With our knowledge of physics we can shed some light on the nature of the earliest stars, even though they’re almost certainly long gone.

ALMA and VLT Find Evidence for Stars Forming Just 250 Million Years After Big Bang

ALMA and VLT Find Evidence for Stars Forming Just 250 Million Years After Big Bang

Astronomers have used observations from the Atacama Large Millimeter/submillimeter Array (ALMA) and ESO’s Very Large Telescope (VLT) to determine that star formation in the very distant galaxy MACS1149-JD1 started at an unexpectedly early stage, only 250 million years after the Big Bang.