Astronomy News

Nov 8, 2023 by Enrico de Lazaro

A new image from ESA’s Euclid telescope shows approximately 1,000 galaxies belonging to the Perseus cluster — a cluster of galaxies 240 million light-years away in the constellation of Perseus — and more than 100,000 additional galaxies further away in the background. This image from ESA’s Euclid spacecraft shows the Perseus galaxy cluster. Image credit: ESA / Euclid / Euclid Consortium / NASA / J.-C. Cuillandre, CEA Paris-Saclay /...

Nov 7, 2023 by News Staff

Euclid — built and operated by ESA, with contributions from NASA — has captured full-color images of a large cluster of galaxies, close-ups...

Nov 7, 2023 by Enrico de Lazaro

Observations of quasars reveal that many supermassive black holes were in place less than 700 million years after the Big Bang. However, the origin of...

Nov 6, 2023 by Natali Anderson

A new analysis of data from NASA’s retired Kepler space telescope has revealed a system of seven giant planets around Kepler-385. An artist’s concept...

Nov 6, 2023 by Enrico de Lazaro

Astronomers using the NASA/ESA Hubble Space Telescope have captured a beautiful new image of the intermediate spiral galaxy NGC 941. This Hubble image...

Nov 2, 2023 by Enrico de Lazaro

NASA has released a beautiful ultraviolet image taken by the Hubble Space Telescope of the gas giant Jupiter. This Hubble image shows Jupiter in ultraviolet...

Nov 2, 2023 by News Staff

In the search for life in the Universe, Earth provides a template of evolution for the one habitable planet we know. Earth’s atmospheric composition...

Oct 31, 2023 by News Staff

Two new papers in the Astronomical Journal show that in some multiplanet systems, giant planets tend to kick their smaller neighbors out of orbit and wreak...

Oct 30, 2023 by News Staff

Using the Near-Infrared Camera (NIRCam) and Mid-Infrared Instrument (MIRI) onboard the NASA/ESA/CSA James Webb Space Telescope, astronomers are searching...

Oct 30, 2023 by Enrico de Lazaro

The Hubble team has released an incredibly beautiful close-up shot of the intermediate spiral galaxy NGC 1566, which is located in the constellation of...

Oct 27, 2023 by News Staff

While the ultraviolet aurora of Uranus has been observed since 1986, no confirmation of the infrared aurora had been observed until now. An artistic representation...

Oct 26, 2023 by Enrico de Lazaro

A stunning new image from the Gemini South telescope, one half of the International Gemini Observatory operated by NSF’s NOIRLab, shows NGC 7727 —...

Oct 26, 2023 by News Staff

Using an array of ground and space-based telescopes, including the NASA/ESA/CSA James Webb Space Telescope, NASA’s Fermi Gamma-ray Space Telescope, and...

Oct 25, 2023 by Natali Anderson

Astronomers from Trinity College Dublin, the Breakthrough Listen project and Onsala Space Observatory have demonstrated the effectiveness of using multisite...

Oct 24, 2023 by News Staff

A stable-frequency transmitter with relative radial acceleration to a receiver will show a change in received frequency over time, known as a ‘drift...

Oct 23, 2023 by Enrico de Lazaro

NASA has released a beautiful photo taken by the NASA/ESA Hubble Space Telescope of the galaxy group Arp-Madore 2339-661, so named because they belong...

Oct 20, 2023 by News Staff

Fast radio bursts (FRBs) are millisecond-duration pulses of radio emission originating from extragalactic sources. An international team of astronomers...

Oct 19, 2023 by News Staff

The newly-discovered intense (140 m/s) jet is confined to ±3° of Jupiter’s equator, is approximately 4,800 km wide, and is located in the gas giant’s...

Oct 19, 2023 by News Staff

In a new paper, astrophysicists from Australian National University present an overview of the thermal history of our Universe and the sequence of objects...

Oct 19, 2023 by News Staff

The Siena Galaxy Atlas (SGA) is a compilation of data from three surveys completed between 2014 and 2017 known as the DESI Legacy Surveys, which were carried...