A team of researchers has confirmed stars ring loud and clear in a "key" that will harmonize well with the science goals and ...

Chandra X-ray Observatory and X-ray Polarimetry Explorer (IXPE) imagery of the Milky Way's core and supermassive black hole ...

Simulating a billion years using previous best-resolution simulations would take almost 36 years of real computing time.

Caltech’s Katie Bouman explains how the Event Horizon Telescope Collaboration captured the first imager of the Sagittarius A* ...

Astronomers have long puzzled over the cause of a mysterious “glow” of very high energy gamma radiation emanating from the ...

These young, hot blue stars are members of the Pleiades open star cluster and resides about 430 light-years away in the ...

South Toledo Bend State Park in Anacoco, Louisiana is exactly that kind of place – a slice of paradise that feels like it should be your little secret, but is way too magnificent not to share. Let me ...

"The discovery of this stream highlights how much is still unknown about the life histories of galaxies, how the hidden ...

ALMA has a special instrument called Band 9, which can detect a specific type of light emitted by cosmic dust. Using this, ...

Astronomers have discovered an unusually bright and warm galaxy, MACS0416_Y1, dating back to just 600 million years after the Big Bang. This early gal ...

With the government reopened, the space agency at last released pictures captured by a fleet of government spacecraft of an ...