• Daylight fireball observed in southern California sky

    A large blue-green fireball was observed over southern California around 14:35 UTC on February 11, 2016. According to American Meteor Society, the event was reported by nearly 270 witnesses. It was seen primarily from California but witnesses from Arizona and…

  • Isolated hills on Pluto floating in the sea of frozen nitrogen

    NASA's New Horizons missions collected images and data indicating the isolated hills on Pluto may be fragments of water ice from the planet's surrounding uplands. The hills are thought to float in a sea of frozen nitrogen and move just like the icebergs in…

  • China publishes new high-quality images of the Moon’s surface

    The China National Space Administration has published hundreds of previously unseen high-quality images, videos and scientific data of the Moon. The information was gathered by the Chang'e-3 lunar rover and is now available to anyone who is interested in it. …

  • Asteroid 2013 TX69 to safely pass Earth on March 5

    2013 TX68, the small asteroid that flew by our planet two years ago is now coming back again for another flyby on March 5, 2016. This time, the asteroid might make a much closer pass though still at a safe distance. Two years ago, 2013 TX68 flew by Earth at a…

  • Giant hydrogen cloud boomeranging back to Milky Way

    A large cloud of hydrogen gas is on a return collision course to the Milky Way galaxy, running towards it with a speed of almost 1 126 540 km/h (700 000 mph) and is expected to hit it in about 30 million years. The new Hubble Space Telescope observations suggest the…

  • Night sky guide for February 2016

    February 2016 starts with the conjunction between the Moon and Mars. The pair will be located in the constellation Libra and visible to the naked eye or through a pair of binoculars on February 1. The best time of the month to observe faint objects such as galaxies…

  • Polygonal patterns on Mars

    The HiRISE Camera aboard NASA’s Mars Reconnaissance Orbiter has captured an intriguing image of polygonal patterns within a crater at the Martian north pole. A Space.com report states of these features: “The entire crater is around 5 km (3 miles) across…