Uranus and Neptune may resemble twins today, but their chemistry is telling us that they are more like cousins with very ...

Japanese scientists successfully launched a spacecraft Tuesday (October 20, 2026) that aims to be the first to retrieve ...

WISE 0855, the coldest brown dwarf known, has patchy water clouds that change thickness as it spins, while gases from deep ...

Astronomers using the NASA/ESA Hubble Space Telescope have captured a new view of NGC 1827, an intermediate spiral galaxy ...

Hubble has identified a giant 10-sided atmospheric wave around Saturn’s south pole, raising the possibility of new structures ...

Looking at exploration images of Jupiter's moon Europa, one can see countless reddish-brown streaks running across the ...

This NASA Hubble Space Telescope image features the edge-on, intermediate spiral galaxy NGC 1827, located roughly 37 million light-years away in the constellation Columba, the Dove. Hubble captured ...

As far-fetched as it may seem, quirks of orbital mechanics could allow hundreds of planets to be packed around a star ...

McDonald was named an Officer in the Order of Canada in 2011. The Governor General’s website notes he became one of the ...

For 27 years, roughly 100 chemical fingerprints sat unexplained in Hubble's data. Now astronomers at the University of ...

Mercury, Venus, Mars and Jupiter will be visible in a planet alignment, November 2026, with Saturn, Uranus and Neptune also ...

Colourful Saturn images show real data captured by Hubble ...