Distance records are an excellent proxy for the state of the art in astronomy. Finding extremely faraway galaxies is hard. In ...

The viral video was captured on an Earth Cam situated at Malcolm Martin Memorial Park in east St. Louis. The camera is angled ...

That 3I/ATLAS is the main topic of conversation in the scientific world in recent months is evidence. The comet is getting ...

A galaxy cluster discovered on New Year’s Eve in 2020 shines in a new image from NASA’s Chandra X-Ray Observatory ...

Scientists have discovered a giant cosmic filament where galaxies spin in sync with the structure that holds them together.

From new exoplanetary neighbors and a weakening dark energy to the best evidence for life on Mars and an interstellar comet ...

An international team of astronomers has achieved a first in probing the early universe, using the James Webb Space Telescope ...

APM 08279-5255 is a massive black hole (quasar) that contains about 140 trillion times the amount in all of Earth’s oceans ...

Animation of the findings by researchers who used time-delay cosmography to independently confirm that the universe’s current ...

The discovery of an extremely metal-poor galaxy, observed thanks to the James Webb Space Telescope, opens a fissure in the ...

"A bit like dinosaurs on Earth — they were enormous and primitive. And they had short lives, living for just a quarter of a million years." ...