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Telescope

Grover Swartzlander, associate professor at RIT’s Chester F. Carlson Center for Imaging Sc...

Good things come in small packages – and sometimes in aerosol cans. To prove this, researchers at the Rochester Institute of Technology (RIT) and NASA's Jet Propulsion Laboratory (JPL) in Pasadena, California are working on technology for a future generation of space telescopes that may one day see the giant instruments replaced by swarms of particles that are deployed from a can and herded into place by laser beams.  Read More

An artist's impression of the alignment of quasars with the large-scale structure of the U...

Astronomers using the ESO’s Very Large Telescope (VLT) in Chile have discovered an unexpected alignment of the spinning axes of supermassive black holes located billions of light-years apart. As if that discovery wasn’t fascinating enough in itself, the team then delved a little deeper, finding that the quasars aren’t just linked to each other, but are also aligned with the large-scale structure of the Universe itself.  Read More

The image is the first captured by ALMA is its near-final configuration (Image: ESO/NAOJ/N...

The Atacama Larger Millimeter/submillimeter Array (ALMA) has been used to study the formation of planets in a distant solar system, with the results likely to further our understanding of the process. This latest observation represents the first time the telescope has been used in its near-final configuration, and is the sharpest ever submillimeter wavelength image.  Read More

During its nominal five-year mission, Gaia will scout the skies cataloging a billion stars...

After a 20-year search, astronomers have uncovered a grand total of 1,900 planets residing outside of the Solar System. According to a new Princeton study, the Gaia space observatory launched by the European Space Agency (ESA) could help that figure grow by a factor of ten by the end of the decade, eventually reaching 70,000 planets after 10 years of scouting.  Read More

The RAZAR riflescope allows shooters to change focus without distraction

In combat, seconds count and a moment’s hesitation or distraction can mean the difference between life and death. So it's no small problem that modern riflescopes often require soldiers to look away from their targets or take their hands off their rifles in order to change magnification. Sandia National Laboratories’ Rapid Adaptive Zoom for Assault Rifles (RAZAR) riflescope is capable of switching between high and low zoom magnifications at the touch of a button, allowing soldiers to concentrate on the battle rather than their scopes.  Read More

The astro-comb will try to 'rediscover' Venus by measuring its gravitational effects on th...

Astronomers looking for exoplanets are using a fine-toothed comb – a fine-toothed astro-comb, to be precise. And just to make sure it works, the first planet they’ll be looking for is Venus. Developed by astronomers Chih-Hao Li and David Phillips of the Harvard-Smithsonian Center for Astrophysics, the astro-comb uses a new spectroscopic device installed in the Italian Telescopio Nazionale Galileo in the Canary Islands that will detect the beclouded planet by its gravitational effect on the Sun as a test of a potentially valuable tool in the hunt for Earth-like planets beyond our Solar System.  Read More

The M82 X-2 pulsar can be seen in pink at the center of this multi-wavelength portrait of ...

Astronomers have used NASA’s Nuclear Spectroscopic Telescope Array (NuSTAR) to detect the brightest-ever recorded pulsar. The distant object was happened upon by the team while observing a recent supernova in the region. In the long run, the discovery may improve our understanding of how black holes grow.  Read More

The discovery of a complex organic molecule in space suggests the origins of life can be f...

Astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) group of radio telescopes have discovered a carbon-based molecule with a branched structure – a common feature in molecules that are required for life to form. Contained within a giant gas cloud in the star-forming region of Sagittarius B2, the molecule of isopropyl cyanide is the first hint that other complex molecules may form in space before finding their way to the surface of planets.  Read More

Artists impression of M60-UCD1 – a dwarf galaxy with a supermassive black hole at its cent...

Astronomers from the University of Utah, using the Gemini North telescope on Hawaii’s Mauna Kea and images captured by the Hubble Space Telescope, have discovered a dwarf galaxy that is the smallest ever recorded with a supermassive black hole at its center. The galaxy, M60-UCD1, has been found to contain a black hole with a mass equivalent to 21 million times that of our own sun and whose presence may suggest that such enormous black holes could be more common than previously thought.  Read More

The Flyeye telescope is designed to detect asteroids that pose a potential hazard to Earth...

One aggravating property of the housefly is that swatting one is harder than it looks. That’s because flies have eyes designed for avoiding such a day-ruining event by detecting motion over a wide field of vision. Since asteroids have the potential to do to Earth what rolled newspapers do to flies, ESA is developing a telescope based on a fly’s eye as a new asteroid-hunting tool that could be the basis for a new asteroid defense network.  Read More

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