Uranus – Astronomy Now

Observing

Uranus at its best for the year

13 November 2023 Mark Armstrong

Remote and endlessly fascinating, Uranus is now peaking in accessibility, offering the best observing chances this year.

Water, water everywhere, including the icy moons of Uranus

10 May 2023 Astronomy Now

A re-analysis of Voyager data, along with computer modelling, suggests four of Uranus’ moons may harbour oceans beneath their icy crusts.

Webb captures detailed infrared view of Uranus, its moons and dusty rings

7 April 2023 Astronomy Now

The James Webb Space Telescope captures a detailed infrared view of Uranus, showing its dusty rings in sharp relief along with storms and the steeply-tilted planet’s polar cap.

Uranus occulted by the Moon

4 December 2022 Mark Armstrong

A pretty rare observational event visible across the whole of the UK, a planet occulted by the Moon, occurs on the early-evening of 5 December when the Moon moves over Uranus.

Watch the Moon hide Uranus

12 September 2022 Mark Armstrong

On the night of Wednesday, 14 September there’s a pretty rare circumstance to observe as the planet Uranus is occulted by the Moon.

Hubble Space Telescope completes its annual ‘grand tour’ of the Solar System

13 December 2021 Astronomy Now

The Hubble Space Telescope takes its annual tour of the outer planets, capturing spectacular views of Jupiter, Saturn, Uranus and Neptune to help astronomers monitor their always changing weather patterns.

Observe remote Uranus at this favourable opposition

4 November 2021 Mark Armstrong

Uranus, the remote seventh planet from the Sun and the third-largest planet overall, comes to opposition on the night of 4/5 November, when it can be easily found through a pair of humble 10 x 50 binoculars.

X-rays from Uranus caused by sunlight and, possibly, complex auroras

31 March 2021 Astronomy Now

Astronomers have detected X-rays from Uranus for the first time, likely caused by sunlight scattering off the ice giant’s atmosphere. But there are hints of complex auroral emissions.

Evidence of Uranus’ leaking atmosphere found hidden in Voyager 2 observations

27 March 2020 Keith Cooper

By going over old data collected by the Voyager 2 spacecraft in 1986, two scientists at NASA’s Goddard Space Flight Center have made the startling discovery that Uranus’ atmosphere is gradually escaping into space.

See planets Venus and Uranus get close at dusk on 8 March

29 February 2020 Ade Ashford

Dazzling planet Venus continues to be a useful celestial signpost to other planets at dusk. Having already showcased Neptune and Mercury this year, the brightest planet has a close conjunction with Uranus on the UK evening of Sunday, 8 March. The pair lie just 2.2 degrees apart against the constellation backdrop of Aries, simultaneously visible in typical 10×50 binoculars.