The Hubble Space Telescope celebrates 35 years of groundbreaking discoveries, stunning imagery, and a lasting impact on astronomy.

A new study released on Thursday describes a search for what are called "microlensing" events, where a planet acts as a ...

Astronomers confirm a wandering black hole in our galaxy’s Sagittarius region using Hubble and Gaia microlensing data.

In its quest to chart the evolution of the universe, ESA’s space telescope has already amassed a massive catalog of galaxies ...

The subject of space exploration has been one of the most enigmatic and interesting topics of all time. When taught about ...

The image was captured by the world's most powerful solar telescope, which takes 2D snapshots of the sun at specific ...

The school-bus-sized observatory launched on April 24, 1990 and overcame early setbacks to become one of the most ...

Let's turn the sun into a telescope. In fact, we don't have to do any work—we just have to be in the right spot.

Astronomers have confirmed a wandering black hole, about seven times the mass of the Sun, 5,000 light-years from Earth.

The telescope may operate for 20 years, and it's off to a good start. Let's take a look at the best of Webb so far. Here, in no particular order, are 35 of the best Webb images we've seen to date. 1.

Experienced astrophotographers will not outgrow this astrocam. The Altair 26C is perfect for photographing beautiful nebulas ...