4 October 2025
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Articles by Stephen Clark

News

Black hole observatory launched from Japan

17 February 2016 Stephen Clark

Japan launched a pioneering observatory with X-ray vision Wednesday to peer into the mysterious, light-starved neighbourhoods around black holes and study the genesis of galaxies and other cosmic mega-structures billions of light-years from Earth.

News

LISA Pathfinder on station a million miles from Earth

29 January 2016 Stephen Clark

Europe’s LISA Pathfinder mission crafted to demonstrate the ability to detect gravitational waves — theorised ubiquitous cosmic signals that have so far eluded discovery — has arrived at its operating post around the L1 Lagrange point nearly a million miles from Earth.

News

Jupiter-bound Juno spacecraft breaks solar power distance record

24 January 2016 Stephen Clark

NASA’s Juno spacecraft bound for a rendezvous with Jupiter in July has set a record as the most distant solar-powered space probe ever flown.

News

NASA’s next flagship space telescope to get formal start

16 January 2016 Stephen Clark

NASA officials expect to officially kick off development in February of a multibillion-dollar observatory recycling a grounded top secret spy satellite telescope capable of studying dark energy and directly resolving planets around other stars.

News

European Mars probe arrives at launch site

3 January 2016 Stephen Clark

Three heavy-duty Antonov cargo planes flew components of Europe’s ExoMars orbiter and lander from Italy to the Baikonur Cosmodrome in Kazkhastan last week, setting up for a March 14 launch toward the red planet.

News

Launch of NASA’s next Mars mission delayed until at least 2018

28 December 2015 Stephen Clark

Persistent problems with a seismometer instrument package will keep NASA’s InSight Mars lander from departing for the red planet during a March launch period, and officials said they will consider shelving the $675 million project if the issues prove too costly to fix.

News

Watch a replay of Soyuz crew’s launch from Kazakhstan

15 December 2015 Stephen Clark

Three crewmen from Russia, the United States and Great Britain blasted off toward the International Space Station on Tuesday, rocketing into space from the Baikonur Cosmodrome in pursuit of the orbiting research lab.

News

Japanese probe fires rockets to steer into orbit at Venus

7 December 2015 Stephen Clark

Five years after missing a shot to enter orbit at Venus, Japan’s Akatsuki spacecraft completed a critical rocket burn early Monday in a bid to salvage the research mission and become the only space probe operating around Earth’s nearest planetary neighbor.

News

See the highest-resolution snapshots from July’s Pluto flyby

4 December 2015 Stephen Clark

Scientists are marveling at some of the best views of Pluto recorded by the New Horizons spacecraft during its July 14 flyby of the unexplored icy dwarf in a set of photos released Friday showing Pluto’s icy, rugged topography in eye-popping detail.

News

European probe blasts off on gravitational wave demonstration

3 December 2015 Stephen Clark

A solid-fueled Vega launcher fired through a low cloud deck and sped into orbit from the South American jungle early Thursday with a pioneering European spacecraft that marks a key step in a century-long quest to detect elusive gravitational waves predicted to permeate the cosmos.

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News Headlines

  • Nova outburst in Centaurus
    24 September 2025
  • Astronomy Now relaunches digital platform
    12 September 2025
  • Potentially habitable planet TRAPPIST-1e displays tentative evidence for an atmosphere
    8 September 2025
  • Ten-Year Lease Extension Confirmed at Herstmonceux Observatory
    18 August 2025
  • Graphic showing the close conjunction of Jupiter and Venus with other stars and contellations marked on a dark sky, above a horizon with trees in silhouette.
    Venus and Jupiter’s bright morning conjunction
    10 August 2025
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