Picture This – Page 68 – Astronomy Now

Chandra celebrates the International Year of Light

26 January 2015 Astronomy Now

The United Nations has declared 2015 the International Year of Light, and to recognise the start of the event, the Chandra X-ray Center is releasing a set of images that combine data from telescopes tuned to different wavelengths of light.

Rosetta sees a blaze of cometary activity

17 January 2015 Astronomy Now

The high resolution camera aboard Rosetta has captured a stunning view of comet 67P/Churyumov–Gerasimenko showing multiple jets streaming away from the surface.

Hubble’s high-definition panoramic view of the Andromeda Galaxy

13 January 2015 Astronomy Now

A large swathe of the Andromeda Galaxy, our galactic next-door neighbour, is mapped in unprecedented detail in the largest NASA Hubble Space Telescope image ever assembled.

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.

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.

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.

The darker side of Saturn’s rings

23 December 2014 Astronomy Now

This image, taken by the Cassini probe, depicts Saturn’s main rings much darker than normal.

Is that a moon behind you?

21 December 2014 Astronomy Now

Tethys appears to be peeking out from behind Rhea in this image from the Cassini probe. Scientists believe that Tethys’ surprisingly high albedo is due to the water ice jets emerging from its neighbour, Enceladus.

Philae’s first landing: it’s all a blur

20 December 2014 Astronomy Now

The European Space Agency’s Philae lander captured this blurred view during its first bounce after first contacting the surface of comet 67P/Churyumov-Gerasimenko in November.