NASA’s Voyager mission completed humankind’s first close-up exploration of the four giant outer planets of our solar system.

The Hubble Space Telescope has made multiple observations of exoplanet WASP-121 b, also known as Tylos. The extreme ...

Amazing views of Jupiter over the years via the Hubble Space Telescope. The moons of Io, Ganymede and hazy Uranus can be observed. Credit: NASA, ESA, STScI, A. Simon (NASA-GSFC), M. H. Wong (UC ...

On the night of October 5-6, 1923, Carnegie astronomer Edwin P. Hubble took a plate of the Andromeda Galaxy (Messier 31) with the Hooker 100-inch telescope of the Mount Wilson Observatory. This plate, ...

Mars, Venus, Jupiter and Saturn should be visible to the naked eye, but get a telescope and you can spot Neptune and Uranus.

A hundred years ago, astronomer Edwin Hubble dramatically expanded the size of the known universe. At a meeting of the ...

Early 2025 is a good time for skygazing and spotting up to seven planets in the night sky – if you have a little help.

The data used to create the image is from a Hubble Space Telescope project to capture and map Jupiter's superstorm system.

Hubble captures images of young stars HOPS 150 and HOPS 153 The Orion Nebula remains a key star-forming region near Earth Stellar jets from HOPS 153 influence surrounding star formation ...

The journey of astronomical telescopes began in the early 17th century when Galileo Galilei crafted his first refracting ...

This NASA Hubble Space Telescope image shows the planet Jupiter in a color composite of ultraviolet wavelengths. Released on ...

A six-planet alignment or parade will form an arc in the early night sky, peaking in it's visibility Jan. 17-18. We let you ...