Seen as a long strand with smaller threads branching, the Quipu superstructure contains 68 galaxy clusters spanning 1.4 ...

What we saw in the DESI experiments, and now strengthened by our South Pole Telescope observations, is that dark energy is ...

This week, astronomers spotted the third known interstellar visitor to our Solar System. First detected by the Asteroid ...

An explosion captured in a new image could help astronomers to better understand the "standard candles" at the center of a ...

The expanding universe is one of the most fascinating and far-reaching discoveries in modern science. At its core lies a ...

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

In the outer reaches of our solar system, far beyond the orbit of Pluto, lies Sedna, one of the most mysterious objects ever ...

PASADENA, CA – Viraj Karambelkar, a PhD candidate at the California Institute of Technology (Caltech), has been selected as a 2025 fellow in the esteemed NASA Hubble Fellowship Program.

This image from the Hubble Space Telescope shows the massive galaxy cluster Abell 1351, located in the constellation Ursa ...

NASA’s Incredible Discovery Machine: The Story of the Hubble Space Telescope Thanks to five servicing missions and more than 30 years of operation, our view of the universe and our place within it has ...