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...
NASA has released a beautiful new image taken by the Hubble Space Telescope of NGC 6441, one of about 150 globular clusters belonging to our Milky Way...
Astronomers using the NASA/ESA Hubble Space Telescope have observed young stars in a crowded stellar cluster called Westerlund 2. They’ve found that...
Using five years of magnetic field data obtained by NASA’s MAVEN (Mars Atmosphere and Volatile EvolutioN) spacecraft, a team of scientists has created...
Astronomers have spotted a giant galaxy with a massive star-forming ring that existed 10.8 billion years ago.
An artist’s impression of the collisional...
The NASA/ESA Hubble Space Telescope has captured this vivid image of a barred spiral galaxy called NGC 3895.
This Hubble image shows the barred spiral...
Using data from the Sample Analysis at Mars (SAM) instrument on NASA’s rover Curiosity, researchers have found that certain minerals in rocks at Gale...
Astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) have found evidence for the most distant rotationally supported disk galaxy ever...
The NASA/ESA Hubble Space Telescope has captured a striking new photo of a dwarf irregular galaxy called ESO 461-036.
This Hubble image shows the isolated...
NASA’s Juno orbiter captured a beautiful image during its 25th close flyby of Jupiter in February 2020.
This image of Jupiter was taken on February 17,...
Astronomers using NASA’s Transiting Exoplanet Survey Satellite (TESS) have detected pulsation patterns in the so-called Delta Scuti stars, a large group...
Officially classified C/2020 F8 (SWAN) but nicknamed comet SWAN, the new comet was first spotted in April 2020 by Australian amateur astronomer Michael...
Astronomers using ESA’s XMM-Newton and NASA’s Chandra X-ray observatories have observed a 3-million-light-year-long bridge of hot gas linking two unequal...
The NASA/ESA Hubble Space Telescope has taken a picture of a spiral galaxy called NGC 5861.
This Hubble image shows NGC 5861, an intermediate spiral galaxy...
Using data from the NASA/ESA Hubble Space Telescope, NASA’s Spitzer Space Telescope, and Magellan II Telescope at Las Campanas Observator in Chile, astronomers...
Multiwavelength observations from the NASA/ESA Hubble Space Telescope and Gemini Observatory combined with close-up views from NASA’s Juno spacecraft...
While the present-day Martian surface is generally dry and cold, its sedimentary rocks contain compelling evidence for the former presence of liquid water....
Astronomers using NASA’s Neil Gehrels Swift Observatory have tracked water loss from 2I/Borisov, the first known interstellar comet to visit our Solar...
