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Latest by G. Torbet

This ethereal image, captured from Chile by the international Gemini Observatory, a Program of NSF's NOIRLab, looks as delicate as a butterfly’s wing. It is, however, a structure known as the Chamaeleon Infrared Nebula, which is located near the center of the even larger Chamaeleon I dark cloud, one of the nearest star-forming regions in our Milky Way.

A stunning infrared nebula hides astronomical objects of interest

A beautiful image of a distant nebula has been captured using the international Gemini Observatory, located in Chile.
All meteors appear to come from the same place in the sky, which is called the radiant. The Geminids appear to radiate from a point in the constellation Gemini, hence the name “Geminids.” The graphic shows the radiants of 388 meteors with speeds of 35 km/s observed by the NASA Fireball Network in December 2020. All the radiants are in Gemini, which means they belong to the Geminid shower.

How to watch the Geminid meteor shower this week, in person or online

If you'd like to see the Geminid meteor shower, we have details on how to observe it either in person or online.
This astronomical portrait from the NASA/ESA Hubble Space Telescope showcases an edge-on view of the majestic spiral galaxy UGC 11537. The infrared and visible light capabilities of Hubble’s Wide Field Camera 3 have captured the galaxy’s tightly wound spiral arms swirling around its heart. The image reveals the bright bands of stars and the dark clouds of dust threading throughout the galaxy.

Hubble image captures a stunning spiral galaxy in the constellation of Aquila

This week's image from Hubble captures a spiral galaxy at an angle which shows off both its long spiral arms and the bright clump of stars at its center
NASA’s Ingenuity Mars helicopter is seen in a close-up taken by Mastcam-Z, a pair of zoomable cameras aboard the Perseverance rover. This image was taken on April 5, 2021, the 45th Martian day, or sol, of the mission.

Mars helicopter Ingenuity reaches remarkable milestone in its mission

The little Mars helicopter Ingenuity has reached an impressive milestone, hitting a total of 30 minutes spent in the air above the red planet.
spacex sxm 8 launch how to watch sirius xm

How to watch SpaceX’s latest Starlink satellite launch today

SpaceX will shortly be launching a batch of Starlink satellites today, December 18, and we've got the details on how you can watch along at home.
NASA technicians lift the James Webb Telescope, using a crane, and move it inside a clean room at NASA’s Goddard Space Flight Center in Greenbelt, Maryland.

Launch of NASA’s James Webb Space Telescope delayed until Christmas eve

NASA has announced that the launch of its next-generation telescope, the James Webb Space Telescope, has been delayed until Christmas eve.
NASA's Perseverance Mars rover.

Perseverance rover data reveals the secrets of Mars’ Jezero crater

The Perseverance rover has made exciting findings about the location it is exploring on Mars, the Jezero crater.
Perspective view of Candor Chasma

Trace Gas Orbiter finds a canyon on Mars ‘packed full’ of water ice

A recent study has revealed plentiful water beneath the martian surface in the Valles Marineris canyon system.
This JunoCam image shows two of Jupiter's large rotating storms, captured on Juno’s 38th perijove pass, on Nov. 29, 2021.

Hear the sounds of Jupiter’s moon, Ganymede, as captured by the Juno spacecraft

The Juno spacecraft is famous for capturing images of Jupiter. But Juno scientists have released an audio track of its flyby of Jupiter's moon Ganymede.
SpaceX’s Cargo Dragon spacecraft, seen atop a Falcon 9 rocket, at the launch pad at NASA’s Kennedy Space Center in Florida on Aug. 24, 2021, in preparation for the company’s 23rd commercial resupply services mission.

How to watch SpaceX launch a cargo ship to the space station this week

This week, SpaceX will launch an uncrewed cargo ship to deliver supplies to the International Space Station, and we've got all the details on how to watch.
Illustration of the black hole Sagittarius A* at the center of the Milky Way.

Research confirms enormous mass of supermassive black hole at center of galaxy

A new study reveals the most precise information yet about the mass of the enormous black hole at the center of our galaxy.
spaceX falcon 9

SpaceX launches two missions in one day, setting new record

SpaceX has made two launches within one day using its Falcon 9 rockets, setting a new record for the shortest interval yet between launches.
Arianespace's Ariane 5 rocket with NASA’s James Webb Space Telescope onboard, is seen at the launch pad, Thursday, Dec. 23, 2021, at Europe’s Spaceport, the Guiana Space Center in Kourou, French Guiana.

James Webb Space Telescope launched on mission to uncover secrets of the universe

A new era in astronomy is underway, with the successful launch today of the world's most powerful space telescope.
This artist’s impression shows an example of a rogue planet with the Rho Ophiuchi cloud complex visible in the background. Rogue planets have masses comparable to those of the planets in our Solar System but do not orbit a star, instead roaming freely on their own.

Largest ever group of lonely rogue planets discovered in Milky Way

Deep in the cold, dark emptiness of interstellar space, you can find some lonely planets roaming freely and not orbiting a star.
This illustration, updated as of March 2021, depicts NASA's Psyche spacecraft. Set to launch in August 2022, the Psyche mission will explore a metal-rich asteroid of the same name that lies in the main asteroid belt between Mars and Jupiter.

NASA is launching a mission to weird metal asteroid Psyche next year

NASA has revealed more about its plans to visit the strange metal asteroid Psyche, as part of a mission launching next year.
In this image, the NASA/ESA Hubble Space Telescope captures a side-on view of NGC 3568, a barred spiral galaxy roughly 57 million light-years from the Milky Way in the constellation Centaurus. In 2014 the light from a supernova explosion in NGC 3568 reached Earth – a sudden flare of light caused by the titanic explosion accompanying the death of a massive star.

Hubble captures the site of an epic supernova, spotted by amateur astronomers

This week's image from the Hubble Space Telescope shows a galaxy which was the site of an epic supernova spotted in 2014.
The International Space Station pictured from the SpaceX Crew Dragon Endeavour during a fly-around of the orbiting lab.

See the best photos from the International Space Station this year

NASA has shared some of the best pictures from the International Space Station (ISS) this year, showing the research and other work being done there.
Illustration of NASA’s DART spacecraft and the Italian Space Agency’s (ASI) LICIACube prior to impact at the Didymos binary system.

NASA’s anti-asteroid DART mission sends back its first images

NASA's DART spacecraft which is on its way to crash into an asteroid has sent back its first images, confirming that its camera is operating well.
The International Space Station.

ISS operations extended through 2030

Discussion continues about what will replace the International Space Station, but the iconic orbiting station won't be going anywhere any time soon.
James Webb Space Telescope illustration.

James Webb’s sunshield extended to its full 47-foot width

The James Webb Space Telescope is deploying its tennis court-sized sunshield -- a complex operation of many steps which began earlier this week.
james webb completed telescope sunshield

How to watch the James Webb Space Telescope deploy its sunshield this week

The James Webb Space Telescope is still unfolding, and today will see the tensioning of its sunshield. Here's how to watch live coverage of the event.
NASA astronauts Anne McClain and Serena Auñón-Chancellor during operations for the MICS experiment, which examined solidification of cement in microgravity.

Here are some of the scientific highlights from the ISS in 2021

NASA has released a round-up of some of the biggest scientific discoveries made on the International Space Station in 2021.
A finder chart depicting the location of the radiant of the Quadrantids meteor shower, from Astronomy Now magazine.

How to watch the spectacular Quadrantids meteor shower this week

This week will see the peak of the Quadrantids meteor shower, which could be the most spectacular meteor shower of 2022.
The Tianwen-1 orbiter is seen above Mars.

See images of Mars captured by China’s Tianwen-1 mission

The China National Space Administration (CNSA) has released pictures from its Tianwen-1 mission, including the spacecraft in orbit around Mars.
Like a sprinkle of powdered sugar on a rich red velvet cake, this scene from the ESA/Roscosmos ExoMars Trace Gas Orbiter captures the contrasting colours of bright white water-ice against the rusty red martian soil.

See a gorgeous icy crater on Mars captured by the Trace Gas Orbiter

The European Space Agency (ESA) has released a stunning new image of an icy crater on Mars, taken by the Trace Gas Orbiter.
Centaurus A is a giant elliptical active galaxy 12 million light-years away. At its heart lies a black hole with a mass of 55 million suns. This image shows the galaxy at radio wavelengths, revealing vast lobes of plasma that reach far beyond the visible galaxy, which occupies only a small patch at the centre of the image. The dots in the background are not stars, but radio galaxies much like Centaurus A, at far greater distances.

Monster black hole gives off epic radio emissions as it chows down on gas

Astronomers have captured incredible emissions from a monster black hole with a mass equivalent to 55 million suns.
When the James Webb Space Telescope’s primary mirror wings unfold and lock into place in space, the observatory will have completed all major spacecraft deployments.

How to watch the final stage of James Webb Space Telescope’s deployment today

NASA will shortly be broadcasting live coverage of the final stages of deployment of the James Webb Space Telescope. Here's how you can watch along at home.
James Webb Space Telescope illustration.

Why there aren’t cameras to capture the unfolding of James Webb Space Telescope

With the final deployment of the James Webb Space Telescope today, you might be disappointed there won't be videos of the telescope unfolding. Here's why.
The SAINT-EX telescope

Exoplanet with eccentric orbit discovered in the habitable zone of a red dwarf

Astronomers have found a planet in the habitable zone of a red dwarf star, but its orbit is so elongated that it likely couldn't support life.
an artist’s impression of a red supergiant star in the final year of its life emitting a tumultuous cloud of gas. this suggests at least some of these stars undergo significant internal changes before going supernova.

Astronomers catch the destruction of a red supergiant star in real time

Astronomers have observed a red supergiant star going supernova for the first time, catching a glimpse of the massive star's final moments of life.
The Hubble Space Telescope.

Hubble Space Telescope hits a milestone in its 31-year operation

The Hubble Space Telescope has passed a remarkable milestone, as it has now been operating for more than one billion seconds.
Artist's conception of the James Webb Space Telescope

James Webb Space Telescope unfolds its primary mirror; is now fully deployed

The James Webb Space Telescope has been fully deployed, marking an important milestone in preparing the observatory for science operations.
James Webb Space Telescope illustration.

James Webb begins careful, slow process of aligning mirrors

With deployment complete, the James Webb Space Telescope team is now embarking on their next challenge: Aligning the telescope's mirror segments.
This selfie of NASA’s InSight lander is a mosaic made up of 14 images taken on March 15 and April 11 – the 106th and 133rd Martian days, or sols, of the mission – by the spacecraft Instrument Deployment Camera located on its robotic arm.

NASA’s InSight put into safe mode during Martian dust storm

A dust storm on Mars has required that the NASA InSight lander be placed into safe mode in order to preserve its battery power.
The discovery of a second exomoon candidate hints at the possibility that exomoons may be as common as exoplanets.

Astronomers might have spotted one of the first exomoons

Astronomers from Columbia University believe they may have located evidence of an exomoon, or a moon outside our solar system.
NASA's Mars Perseverance rover acquired this image using its onboard SHERLOC WATSON imager. The camera is located on the turret at the end of the rover's robotic arm. The image was acquired on Jan. 13, 2022 (Sol 320).

How Perseverance is dealing with its pebble problem

The Perseverance rover, currently exploring Mars's Jezero Crater, has run into a challenge when collecting samples from the planet.
Pictured from left are the Soyuz MS-19 crew spacecraft and the Nauka Multipurpose Laboratory Module with the Prichal docking module attached as the International Space Station orbited 266 miles above the Indian Ocean off the western coast of Australia.

How to watch the Russian spacewalk outside the ISS this week

This week, two Russian cosmonauts will be taking a spacewalk outside the International Space Station to prepare a Russian space station module.
Artist impression of planet WASP-103b and its host star: ESA’s exoplanet mission Cheops has revealed that an exoplanet orbiting its host star within a day has a deformed shape more like that of a rugby ball than a sphere. The planet, known as WASP-103b is located in the constellation of Hercules. It has been deformed by the strong tidal forces between the planet and its host star WASP- 103, which is about 200 degrees hotter and 1.7 times larger than the Sun.

This weird exoplanet is shaped like a rugby ball

Exoplanets come in many sizes, and sometimes they also come in unusual shapes - like this planet the shape of a rugby ball.