Astronomy

Articles:
73 Organic matter preserved in 3-billion-year-old mudstones at Gale crater, Mars.
http://science.sciencemag.org/content/360/6393/1096

72 Background levels of methane in Mars’ atmosphere show strong seasonal variations.
http://science.sciencemag.org/content/360/6393/1093

71 A density cusp of quiescent X-ray binaries in the central parsec of the Galaxy.
https://www.nature.com/articles/nature25029

70 Jupiter’s atmospheric jet streams extend thousands of kilometres deep.
https://www.nature.com/articles/nature25793

69 Clusters of cyclones encircling Jupiter’s poles.
https://www.nature.com/articles/nature25491

68 Detection of nanoflare-heated plasma in the solar corona by the FOXSI-2 sounding rocket.
http://www.nature.com/articles/s41550-017-0269-z

67 Jupiter’s interior and deep atmosphere: The initial pole-to-pole passes with the Juno spacecraft.
http://science.sciencemag.org/content/356/6340/821

66 Star formation inside a galactic outflow.
http://www.nature.com/nature/journal/v544/n7649/full/nature21677.html

65 Cassini finds molecular hydrogen in the Enceladus plume: Evidence for hydrothermal processes.
http://science.sciencemag.org/content/356/6334/155

64 A retrograde co-orbital asteroid of Jupiter.
http://www.nature.com/nature/journal/v543/n7647/full/nature22029.html

63 An intermediate-mass black hole in the centre of the globular cluster 47 Tucanae.
http://www.nature.com/nature/journal/v542/n7640/full/nature21361.html

62 Ribose and related sugars from ultraviolet irradiation of interstellar ice analogs.
http://science.sciencemag.org/content/352/6282/208

61 Lunar true polar wander inferred from polar hydrogen.
http://www.nature.com/nature/journal/v531/n7595/full/nature17166.html

60 Ancient Babylonian astronomers used techniques from geometry to calculate the position of Jupiter.
http://science.sciencemag.org/content/351/6272/482.abstract

59 The first stars and their immediate successors should be found today in the central regions (bulges) of galaxies; old, metal-poor stars have now been found in the Milky Way bulge, including one star with an iron abundance about 10,000 times lower than that of the Sun without noticeable carbon enhancement, making it possibly the oldest known star in the Galaxy.
http://www.nature.com/nature/journal/v527/n7579/full/nature15747.html

58 Abundant molecular oxygen in the coma of comet 67P/Churyumov–Gerasimenko.
http://www.nature.com/nature/journal/v526/n7575/full/nature15707.html

57 The Pluto system: Initial results from its exploration by New Horizons.
http://www.sciencemag.org/content/350/6258/aad1815.abstract

56 Reconstructing the transport history of pebbles on Mars.
http://www.nature.com/ncomms/2015/151013/ncomms9366/full/ncomms9366.html

55 Growing the gas-giant planets by the gradual accumulation of pebbles.
http://www.nature.com/nature/journal/v524/n7565/full/nature14675.html

54 Tracing the ingredients for a habitable earth from interstellar space through planet formation.
http://www.pnas.org/content/112/29/8965.abstract

TLS MALL

Free Images for Presentation: sunipix SUNIPIX

EssayEdge 120x60

Grammarly's Free Grammar Checker. Correct all grammar errors and check for plagiarism - instant and free!

Whitesmoke All-in-one Writing tool

Fly Roundtrip for $199 or Less on CheapOair

ShopCasio.com

Click here for the Best Buy Homepage

Adobe Logo 120x60

Award Winning Corel Software