Astronomy News

Nov 29, 2018 by News Staff

As far back as 40,000 years ago (Upper Paleolithic), ancient people kept track of time using relatively advanced knowledge of astronomy. The Lascaux Shaft Scene: a panel with a rhino, a duck/goose and a disemboweled aurochs/bison with a dying man on the main wall. Image credit: © Ministère de la Culture / Centre National de la Préhistoire / Norbert Aujoulat. “Artworks at Paleolithic sites across Europe are not simply depictions of wild animals,”...

Nov 27, 2018 by Natali Anderson

Astronomers using data from NASA’s Transiting Exoplanet Survey Satellite (TESS) have discovered a hot-Jupiter exoplanet orbiting the early F-type star...

Nov 26, 2018 by News Staff

The disrupted ‘tadpole’ galaxy has an elliptical head and a long, straight tail, and is approximately one million light-years long — about 10...

Nov 26, 2018 by Enrico de Lazaro

These threads of red snaking amidst dark, turbulent clouds make up a cosmic object known as SNR 0454-67.2. This tangled web is actually the remnants from...

Nov 23, 2018 by News Staff

Astronomers using the Near-Infrared Spectrograph (NIRSPEC) on the Keck II telescope at the W. M. Keck Observatory have confirmed the existence of water...

Nov 22, 2018 by News Staff

Astronomers using ESO’s Very Large Telescope have observed an elaborate serpentine system sculpted by colliding stellar winds. The object, called 2XMM...

Nov 19, 2018 by News Staff

Globular clusters are densely packed, spherical collections of several hundred thousand stars. They are among the oldest known objects in the Universe...

Nov 19, 2018 by News Staff

Astronomers using data from NASA’s Chandra X-ray Observatory have determined that a massive group of galaxies called Abell 1033 is actually two galaxy...

Nov 19, 2018 by News Staff

WISE J224607.55-052634.9 (W2246-0526 for short), the most luminous galaxy ever discovered, is accreting (eating) at least three of its smaller neighbors,...

Nov 16, 2018 by News Staff

In October 2017, a fast moving comet of extrasolar origin, 1I/2017 U1 (‘Oumuamua), was discovered close to the Earth with a ground-based telescope in...

Nov 16, 2018 by News Staff

An ancient Egyptian Calendar of Lucky and Unlucky Days assigns luck with the period of 2.85 days. Previous astronomical, astrophysical and statistical...

Nov 15, 2018 by News Staff

Two teams of astronomers have finally found the long-sought progenitor star to a Type Ic supernova by sifting through Hubble archival data. An artist’s...

Nov 14, 2018 by News Staff

A potentially rocky super-Earth orbits one of our closest stellar neighbors, Barnard’s star, only 6 light-years away. An artist’s impression of Barnard’s...

Nov 14, 2018 by News Staff

Astronomers using data from ESA’s Gaia satellite have discovered a new dwarf satellite galaxy of the Milky Way. The dwarf galaxy, named Antlia 2, is...

Nov 13, 2018 by News Staff

Astronomers using the Spectro-Polarimetric High-contrast Exoplanet Research (SPHERE) instrument on ESO’s Very Large Telescope (VLT) have captured a series...

Nov 12, 2018 by News Staff

Galaxy clusters are some of the most massive objects that can be found in the Universe. A new image from the NASA/ESA Hubble Space Telescope shows one...

Nov 9, 2018 by News Staff

A team of astronomers led by Michael Koss of Eureka Scientific Inc. has observed several pairs of galaxies in the final stages of merging together into...

Nov 9, 2018 by News Staff

A new study, published in the Astrophysical Journal, suggests that if a 1- to 2-megawatt (MW) laser were focused through a 30- to 45-m telescope and aimed...

Nov 7, 2018 by News Staff

A large near-Earth asteroid called (3200) Phaethon is known to be blue in color and sometimes act like a comet. Using NASA’s Infrared Telescope Facility...

Nov 6, 2018 by News Staff

Astronomers using the Atacama Large Millimetre/submillimetre Array (ALMA) have observed a supermassive black hole acting like a ‘monumental fountain’...