Astronomy News

Jun 16, 2020 by News Staff

New estimate suggests that 18% of Sun-like (G-type) stars could have a planet the size of Earth orbiting in their conservative habitable zone. There may be as many as one potentially habitable Earth-sized exoplanet for every five Sun-like stars in the Milky Way. Image credit: Sci-News.com. Determining the abundance of Earth-size planets in the habitable zones of their stars, where liquid water could exist on a rocky planet’s surface, is one of the...

Jun 16, 2020 by News Staff

Astronomers have detected the signatures of two complex organic molecules, methanol and acetaldehyde, in starless and prestellar cores of the Taurus Molecular...

Jun 15, 2020 by News Staff

Using the assumption that intelligent life develops on exoplanets in a similar way as it does on Earth, a duo of researchers from the School of Physics...

Jun 15, 2020 by Sergio Prostak

Astronomers have finally confirmed the existence of two exoplanets — Proxima b and c — orbiting Proxima Centauri, the Sun’s closest stellar...

Jun 15, 2020 by News Staff

Astronomers have long used a so-called parallax effect — how a star appears to shift against its background when seen from different locations —...

Jun 15, 2020 by Enrico de Lazaro

Thanks to the presence of a cosmic lens, the NASA/ESA Hubble Space Telescope got a close-up look at PLCK G045.1+61.1, a starburst galaxy located approximately...

Jun 11, 2020 by News Staff

Peter Pan disks are a recently-discovered class of long-lived protoplanetary disks around low-mass stars that survive 5-10 times longer than typical protoplanetary...

Jun 11, 2020 by Natali Anderson

Astronomers have found evidence of a substellar companion — a low-mass brown dwarf or a giant planet — orbiting Roque 12, a member of the young...

Jun 10, 2020 by News Staff

A research team led by University of Manchester astronomers has carried out a long-term monitoring campaign of a repeating fast radio burst called FRB...

Jun 9, 2020 by Natali Anderson

Astronomers using data from NASA’s Kepler space telescope have discovered two new planets in the Kepler-160 planetary system. One of the new planets...

Jun 8, 2020 by Enrico de Lazaro

Astronomers using ISRO’s AstroSat space observatory have detected a very rare ultraluminous X-ray source in the Magellanic Bridge, a 43,000-light-year-long...

Jun 8, 2020 by Enrico de Lazaro

The NASA/ESA Hubble Space Telescope has produced this stunning image of the barred spiral galaxy NGC 2608. This Hubble image shows NGC 2608, a barred spiral...

Jun 4, 2020 by News Staff

Astronomers using the NASA/ESA Hubble Space Telescope have found no evidence of hypothetical first-generation stars — called Population III stars...

Jun 3, 2020 by News Staff

About 3.5 million years ago, a so-called Seyfert flare from Sagittarius A*, Milky Way’s supermassive black hole, created two enormous ionization cones...

Jun 3, 2020 by News Staff

A team of professional astronomers and citizen scientists has spotted a young brown dwarf with a disk that could potentially form exoplanets. Named W1200-7845,...

Jun 2, 2020 by News Staff

Massive neutron stars have sizable quark-matter cores, according to a study published in the journal Nature Physics. An artist’s conception of a massive...

Jun 2, 2020 by News Staff

Using deep X-ray observations from ESA’s XMM-Newton Observatory, astronomers have discovered that Milky Way’s halo — a large cloud of ionized...

Jun 2, 2020 by News Staff

Astronomers using NASA’s Chandra X-ray Observatory have observed a pair of relativistic jets blasting away from a black hole in the binary system MAXI...

Jun 2, 2020 by News Staff

Using several instruments on ESO’s Very Large Telescope, VLT Survey Telescope and the New Technology Telescope, astronomers have discovered giant spots...

Jun 1, 2020 by News Staff

Astronomers using the Australian SKA Pathfinder (ASKAP) telescope at CSIRO’s Murchison Radio-astronomy Observatory have tracked four mysterious blasts...