By combining different kinds of observations, cosmologists have shown that what we see is more easily explained if neutrinos, ...

Scientists propose a new gravity theory using Friedmann equations. Their model explains the universe’s accelerating expansion ...

China is preparing to send a new kind of eye into orbit, a space observatory built to map the cosmos with a breadth and ...

A new study shows how Milky Way chemical tracks emerge from shifting star formation and gas supply, reshaping ideas about the ...

BEIJING, Jan. 7 (Xinhua) -- China has made progress in scientific data simulation for the Chinese Space Station Telescope (CSST), also known as the Xuntian Space Telescope, marking a crucial step in ...

Astronomers have captured the most detailed look yet at faraway galaxies at the peak of their youth, an active time when the adolescent galaxies were fervently producing new stars.

When astronomers look deep into the early universe, the expectation is simple. You should see young galaxies still assembling ...

T he Hubble Space Telescope (HST) has been pivotal to progress in the last three decades of astronomy and cosmology.

Astronomers have finally confirmed a long‑suspected cosmic oddity, a massive clump of gas and dark matter that looks like a ...

Astronomers have captured the most detailed look yet at faraway galaxies at the peak of their youth, an active time when the adolescent galaxies were ...

Cloud-9 entered the picture in 2023, when astronomers using the Five-hundred-meter Aperture Spherical Telescope (FAST) in ...

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