• Venus is approaching the sun in advance of the June 5th Transit

    On June 5th, 2012, Venus will transit the face of the sun in an event of both historical and observational importance. Amateur astronomers who manage to locate Venus in broad daylight will find that the planet has turned into a delightfully slender crescent. This

  • China successfully launched remote-sensing satellite Yaogan XV

    The Yaogan XV remote-sensing satellite was successfully launched on Tuesday from the Taiyuan Satellite Launch Center in north China’s Shanxi province, according to a press release from the center. The satellite was launched on the back of a Long March 4B carrier

  • Asteroid 2012 KT42 buzzes Earth

    The newly-discovered 3-10 meter wide asteroid is flying past Earth today (May 29th) only ~14,000 km (8,700 miles) or about 0.05 lunar distance (0.0001379 AU) above Earth’s surface. Asteroid 2012 KT42 will actually fly inside the Clark Belt of geosynchronous

  • Annular solar eclipse today

    An annular solar eclipse will be visible from a 240 to 300 kilometre-wide track that traverses eastern Asia, the northern Pacific Ocean and the western United States. A partial eclipse is seen within the much broader path of the Moon’s penumbral shadow, that includes

  • Annual solar eclipse on May 20

    A solar eclipse occurs when the moon gets between Earth and the sun, and the moon casts a shadow over Earth. A solar eclipse can only take place at the phase of new moon, when the moon passes directly between the sun and the Earth and its shadows fall upon the

  • SOHO fully operational again on May 11, 2012

    SOHO is back up and running after what officials call “a technical glitch” temporarily sidelined the observatory for just over a week.The Solar and Heliospheric Observatory (SOHO), which is jointly managed by NASA and the European Space Agency continued sending

  • The end of the Envisat mission declared

    The European Space Agency (ESA) on Wednesday declared the official end of Envisat, the Earth-monitoring satellite that went silent last month after operating for twice its predicted lifespan. A team of engineers has spent the last month attempting to regain control of