24 April 2026
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Month: January 2023

Observing

Catch Comet 2022 E3 (ZTF) this month

20 January 2023 Mark Armstrong

Comet 2022 E3 (ZTF) is of special interest this January as at the time of writing (mid-November) it appears well on-course to be an easy binocular object and perhaps a marginal naked-eye comet.

Observing

The red planet’s very well placed

18 January 2023 Mark Armstrong

Mars, still relatively fresh from last month’s brilliant opposition, remains the main planetary interest.

News

See all the planets in January

16 January 2023 Mark Armstrong

The new year gets off to a great start with all the planets visible in the night sky at some point during January.

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News Headlines

  • Moon dust preserves record of life’s building blocks
    14 April 2026
  • Dark matter may come in multiple forms, new model suggests
    11 April 2026
  • Witness to history: Artemis II, lunar exploration and hope
    2 April 2026
  • Artificial Intelligence uncovers more than 100 new worlds in NASA data
    25 March 2026
  • XRISM solves gamma-Cas’s 50-year X-ray mystery
    24 March 2026

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