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Astronomy

Space

These are the next comets that will be visible in 2023

Three comets named Hartley, Encke and Tsuchinshan will pass by the sun in the next few months and be visible from Earth. Here鈥檚 how you can spot them

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Space

How to spot green comet Nishimura in the skies this week

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Artists impression of a black hole destroying a nearby star

Space

Never-before-seen space explosion is incredibly bright but fades fast

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Space

Massive crater found on distant world far beyond Neptune

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An artist impression of HD 45166, an unusually magnetic star

Space

Astronomers have found a strange new type of extremely magnetic star

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Space

What are the weirdest stars in the universe?

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Space

How to spot the 2023 Perseid meteor shower as it peaks this weekend

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Release Date September 12, 2019 10:00AM (EDT) Caption Anyone who has ever peered at Saturn through a small telescope is immediately enticed by its elegant rings, which make the far-flung planet one of the most exotic-looking, opulent worlds in the solar system. The latest view of Saturn from NASA's Hubble Space Telescope captures exquisite details of the ring system?which looks like a phonograph record with grooves that represent detailed structure within the rings?and atmospheric details that once could only be captured by spacecraft visiting the distant world. One such intriguing feature is the long-lasting hexagon-shaped structure circling the planet's north pole. It is a mysterious six-sided pattern caused by a high-speed jet stream. NASA's Voyager 1 spacecraft first discovered the "hexagon" during its flyby in 1981. The hexagon is so large that four Earths could fit inside its boundaries. (There is no similar structure at Saturn's south pole.) Other features, however, are not as long lasting. A large storm in the north polar region spotted by Hubble last year has disappeared. Smaller, convective storms?called super "thunderheads"?such as the one just above the center of the planet's image, also come and go.

Space

How to spot Saturn’s rings through a telescope

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A lime green circle with an oblong purple ring around it in space

Space

The Ring Nebula glows green in a stunning new JWST image

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An image from Euclid in infrared light taken to check that the instrument works as expected

Space

Euclid space telescope sends back amazing first images of the cosmos

The European Space Agency鈥檚 Euclid telescope launched on 1 July, and now it has delivered its first stunning pictures of stars and galaxies across the cosmos

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Space

Stunning photo of a young star hints how Jupiter-like planets form

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Space

Two-faced star seems to have one hydrogen side and one helium side

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Space

Could we put out the sun with a sun-sized orb of water?

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Space

Stars found hidden in huge cloud wrapped around the Milky Way

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