For decades, the motions of stars near the center of our Milky Way Galaxy have been treated as some of the clearest evidence for a supermassive black hole....
Astronomers have discovered a new exoplanet orbiting the nearby K-dwarf star HD 137010 after detecting a single, shallow transit in the archival data from...
The Vela Junior supernova, also known as RX J0852.0-4622 or G266.2-1.2, exploded a few thousand years ago, leaving behind a glowing nebula, but scientists...
New high-resolution observations by ESA’s Solar Orbiter mission show that solar flares are driven by cascading magnetic reconnection events, unleashing...
The new infrared image from the NASA/ESA/CSA James Webb Space Telescope reveals the complex structure of gas and dust shed by a white dwarf in the center...
Astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) have produced the unprecedented high-resolution images of 24 debris disks —...
Using ESO’s Very Large Telescope (VLT), astronomers have captured a breathtaking shock wave around the white dwarf star 1RXS J052832.5+283824 (RXJ0528+2838...
New multi-year observations from the NASA/ESA Hubble Space Telescope and ground-based telescopes at the Fred Lawrence Whipple Observatory and Roque de...
New observations of the young cluster SPT2349-56 with the Atacama Large Millimeter/submillimeter Array (ALMA) have revealed unexpectedly scorching intracluster...
Astronomers have released the new results from the CAFFEINE survey, shedding new light on a long-standing mystery: what controls the efficiency of star...
This new image from the NASA/ESA Hubble Space Telescope shows a portion of the N159 star-forming complex in the Large Magellanic Cloud, a dwarf galaxy...
The protoplanetary disk around IRAS 23077+6707, a young star located roughly 1,000 light-years away, is unexpectedly chaotic and turbulent, with wisps...
Using data gathered by a suite of space- and ground-based telescopes, astronomers have discovered AT 2024wpp, the most luminous fast blue optical transient...
PSR J2322-2650b, an enigmatic Jupiter-mass exoplanet orbiting the millisecond pulsar PSR J2322-2650, appears to have an exotic helium-and-carbon-dominated...
Astronomers using the NASA/ESA/CSA James Webb Space Telescope have discovered chemical fingerprints of primordial stars weighing between 1,000 and 10,000...
Astronomers using the NASA/ESA/CSA James Webb Space Telescope have discovered a supernova explosion accompanying the gamma-ray burst event GRB 250314A...
Astronomers using the NASA/ESA Hubble Space Telescope have captured an amazing new photo of the blue compact dwarf galaxy Markarian 178.
This Hubble image...
To celebrate 25 years since the completion of the International Gemini Observatory, students in Chile voted for the Gemini South telescope to image the...
