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26 July 2026

See Comet Lovejoy at its best

6 January 2015 Ade Ashford

With Full Moon past, opportunities to see Comet Lovejoy are improving again. So don’t miss the first bright comet of 2015 with our nightly observing guide.

Hubble Revisits the Iconic ‘Pillars of Creation’

5 January 2015 Astronomy Now

In celebration of its 25th anniversary, the Hubble Space Telescope has revisited the famous “Pillars of Creation”, providing astronomers with a sharper and wider view.

Elusive Mercury and dazzling Venus together as evening stars

2 January 2015 Mark Armstrong

Inner planets Mercury and Venus are currently approaching conjunction, low to the southwest horizon shortly after sunset. If you have an extra clear sky, then Mars completes the scene.

Dawn begins final approach to dwarf planet Ceres

1 January 2015 Stephen Clark

NASA’s Dawn spacecraft has begun its final approach to the dwarf planet Ceres, the largest object in the asteroid belt, for an in-depth survey of the uncharted world.

Ten years ago Cassini imaged Saturn’s moon Iapetus

31 December 2014 Astronomy Now

A decade ago, the Cassini probe made a New Year’s Eve close approach to Saturn’s moon Iapetus and captured astonishing views of its remarkable surface.

Polar scars on Saturn’s moon Mimas

29 December 2014 Astronomy Now

This image from the Cassini probe of Saturn’s moon Mimas shows the scars of numerous impacts near the north pole.

NASA spacecraft to get bonus time studying Mercury

29 December 2014 Stephen Clark

Running low on fuel after completing the first global survey of Mercury, NASA’s MESSENGER spacecraft could get an extra month of time at the solar system’s innermost planet thanks to a crafty new way of using helium gas to temporarily forestall the mission’s end next year.

Four billion-year-old meteorite reveals climate of ancient Mars

27 December 2014 Astronomy Now

Recovered from an Antarctic ice field exactly 30 years ago, a 4 billion-year-old Martian meteorite named ALH84001 reveals a detailed record of the Red Planet’s climate, back when water likely washed across its surface.

Scientific riches await Philae comet lander, if it wakes up

25 December 2014 Stephen Clark

Optimistic Europe’s hibernating Philae comet lander can be revived, mission controllers plan to try and contact the spacecraft as soon as January as the search narrows for the probe’s final resting place — a site within arm’s reach of pristine ice and organic matter ripe for analysis if the mission gets a new lease on life.

Hubble sees the beautiful side of galaxy IC 335

25 December 2014 Astronomy Now

Located in the Fornax Galaxy Cluster some 60 million light-years from Earth, IC 335 is an edge-on lenticular system — an intermediate state in galaxy morphological classification schemes between true spiral and elliptical galaxies.