NASA’s Chandra X-ray Observatory captured this view of the massive Perseus cluster, one of the largest-known galaxy clusters. This graphic contains a map of the full sky and shows four of the hundreds ...

It's 'spoke season' on Saturn when strange features appear in the planet's rings. The Hubble Space Telescope continues to ...

The Hubble Space Telescope has been used to study 25 hot Jupiters. It has helped to answer "questions important to our understanding of exoplanet atmospheres," according to the Hubble team. Credit: ...

Hubble reveals a surprising number of early black holes, offering new insights into their formation. Led by Stockholm ...

An amateur astronomer has captured images of classified US reconnaissance satellites, revealing details about their size and shape.

MIT physicists propose that early dark energy, a mysterious force, might be the key to resolving the "Hubble tension" and the ...

A new image from the James Webb Space Telescope shows Arp 107, home to two merging galaxies, with two bright cores and a ...

NASA’s Hubble telescope finds more black holes than expected in the early universe, advancing galaxy evolution models.

F or the past few years, a series of controversies have rocked the well-established field of cosmology. In a nutshell, the ...

Caldwell 5| According to NASA, Caldwell 5, also known as IC 342, is a spiral galaxy situated about 11 million light-years ...

NASA's Hubble telescope has revealed a striking new multi-wavelength image of the galaxy NGC 1559 in a photograph that ...

The NASA/ESA Hubble Space Telescope recently captured a new multi-wavelength spiral galaxy.The telescope took 10 different images from six different programs to create<a class="excerpt-read-more" href ...