Astronomy News

Jan 11, 2022 by Enrico de Lazaro

Using the Atacama Large Millimeter/submillimeter Array (ALMA) and the Multi-Unit Spectroscopic Explorer (MUSE) on ESO’s Very Large Telescope (VLT), astronomers have produced a beautiful image of the barred spiral galaxy NGC 1300. This image shows NGC 1300, a barred spiral galaxy some 61 million light-years away in the constellation of Eridanus. Image credit: ESO / ALMA / NAOJ / NRAO / PHANGS. NGC 1300 is located approximately 61 million light-years...

Jan 10, 2022 by Natali Anderson

Using data from NASA’s Transiting Exoplanet Survey Satellite (TESS) and several ground-based facilities, astronomers have discovered a long-period sub-Neptune...

Jan 10, 2022 by News Staff

On January 7 and 8, 2021, two wings of 6.4-m (21-foot) gold-coated primary mirror of the NASA/ESA/CA James Webb Space Telescope were deployed and latched...

Jan 10, 2022 by Enrico de Lazaro

The Hubble team has released a stunning image snapped by the NASA/ESA Hubble Space Telescope of the spiral galaxy NGC 976. This Hubble image shows NGC...

Jan 6, 2022 by News Staff

Named C-19, the newly-discovered stellar stream is the remnant of an ancient globular cluster and contains stars with extremely low metallicity, with a...

Jan 5, 2022 by News Staff

In 1997, cosmologists Stephen Hawking, Kip Thorne and John Preskill made a famous bet as to whether information that enters a black hole ceases to exist....

Jan 5, 2022 by News Staff

Using the recently-installed SuperCam instrument on ESO’s Atacama Pathfinder Experiment (APEX) in the Atacama Desert, Chile, astronomers have produced...

Jan 5, 2022 by News Staff

The Webb team has successfully completed tensioning for the five layers of the observatory’s kite-shaped sunshield. An artist’s impression of the James...

Jan 4, 2022 by News Staff

One of the most poorly understood stellar evolutionary paths is that of binary stellar systems undergoing common-envelope evolution, when the enormous...

Jan 4, 2022 by Enrico de Lazaro

Astronomers using NASA’s Transiting Exoplanet Survey Satellite (TESS) have discovered a unique object of uncertain nature — possibly a disintegrating...

Jan 3, 2022 by Enrico de Lazaro

While it looks like a spiral galaxy called NGC 105 is plunging edge-on into a collision with a neighboring spiral galaxy, this is just the result of the...

Dec 29, 2021 by News Staff

Astronomers using NASA’s Chandra X-ray Observatory have found a quartet of pronounced X-ray cavities in RBS 797, a cluster of galaxies located about...

Dec 27, 2021 by Enrico de Lazaro

The giant gamma-ray flare event, designated GRB 2001415, was emitted by a powerful magnetar in NGC 253, an active starburst galaxy approximately 11 million...

Dec 27, 2021 by Enrico de Lazaro

Astronomers using the NASA/ESA Hubble Space Telescope have produced a spectacularly detailed image of the spiral galaxy UGC 9391. This Hubble image shows...

Dec 26, 2021 by News Staff

The James Webb Space Telescope, an international partnership between NASA, ESA and the Canadian Space Agency (CSA), launched at 7:20 a.m. EST (13:20 CET)...

Dec 24, 2021 by Enrico de Lazaro

A team of radio astronomers has assembled the most sensitive and detailed view of the neutral hydrogen emission associated with a nearby dwarf galaxy called...

Dec 23, 2021 by News Staff

Centaurus A (NGC 5128) is a giant elliptical galaxy 12 million light-years away in the constellation of Centaurus. In its center lies an actively feeding...

Dec 23, 2021 by News Staff

Using ultraviolet data from the NASA/ESA Hubble Space Telescope, astronomers have detected carbon ions — charged particles that interact with magnetic...

Dec 22, 2021 by News Staff

Using observations and archival data from several space- and ground-based telescopes, astronomers have discovered a rich population of free-floating planets...

Dec 22, 2021 by News Staff

When C/2021 A1 (Leonard), a recently-discovered long-period comet about 1 km wide, makes its closest pass of the Sun on January 3, 2022, it will be a journey...