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Illustration of a cloudy exoplanet and a disk of debris orbiting a white dwarf star.

James Webb photographs two potential exoplanets orbiting white dwarfs

The James Webb Space Telescope recently imaged two potential exoplanets orbiting around small, cold cores of dead stars called white dwarfs.
Georgina Torbet
The Nova-C lunar lander is encapsulated within the fairing of a SpaceX Falcon 9 rocket in preparation for launch, as part of NASA’s CLPS (Commercial Lunar Payload Services) initiative and Artemis campaign.

How to watch NASA and SpaceX launch a private lunar lander mission this week

This week, Intuitive Machines will launch its first lunar lander to deliver science payloads to the surface of the moon.
Georgina Torbet
Galaxy AM 1054-325 has been distorted into an S-shape from a normal pancake-like spiral shape by the gravitational pull of a neighboring galaxy, seen in this Hubble Space Telescope image. A consequence of this is that newborn clusters of stars form along a stretched-out tidal tail for thousands of light-years, resembling a string of pearls. They form when knots of gas gravitationally collapse to create about 1 million newborn stars per cluster.

Hubble spies baby stars being born amid chaos of interacting galaxies

Amid swirling gas and dust pulled by gravitational forces of interacting galaxies, there can be bursts of star formation, creating new generations of stars.
Georgina Torbet
An illustration of Mimas orbiting Saturn.

Saturn’s tiny moon, Mimas, hosts an unexpected ocean beneath an icy shell

Researchers have found evidence of an ocean beneath the icy shell of Saturn's small moon Mimas, making it a prime candidate for habitability research.
Georgina Torbet
Now that Goldstone’s experimental hybrid antenna has proved that both radio and laser signals can be received synchronously by the same antenna, purpose-built hybrid antennas (like the one depicted here in an artist’s concept) could one day become a reality.

NASA talks to spacecraft using both radio and laser communications on one dish

NASA's Deep Space Network, which receives signals from deep space, is experimenting with a hybrid antenna that can receive both radio and laser signals.
Georgina Torbet
NASA’s Plankton, Aerosol, Climate, ocean Ecosystem (PACE) satellite launched aboard a SpaceX Falcon 9 rocket at 1:33 a.m. EST, Feb. 8, 2024, from Space Launch Complex 40 at Cape Canaveral Space Force Station in Florida. From its orbit hundreds of miles above Earth, PACE will study microscopic life in the oceans and microscopic particles in the atmosphere to investigate key mysteries of our planet’s interconnected systems.

NASA launches PACE satellite to observe Earth’s oceans and atmosphere

NASA has launched its latest Earth-monitoring mission, a satellite that studies the atmosphere and the oceans, as well as their relationship to climate change.
Georgina Torbet
A SpaceX Falcon 9 rocket with NASA’s PACE (Plankton, Aerosol, Cloud, ocean Ecosystem) spacecraft encapsulated atop is raised to a vertical position at Space Launch Complex 40 at Cape Canaveral Space Force Station in Florida on Monday, Feb. 5, 2024. Liftoff of the PACE mission is set for no earlier than 1:33 a.m. EST on Tuesday, Feb. 6, 2024.

How to watch NASA launch its newest ocean and atmosphere observation satellite tonight

NASA's newest mission to observe Earth's atmosphere and oceans, and how these interact with the changing climate, is launching tonight. Here's how to watch.
Georgina Torbet
The SpaceX Dragon Freedom spacecraft carrying four Axiom MIssion 3 astronauts is pictured docked to the space station on Jan. 20, 2024.

How to watch Axiom-3 depart from the ISS on Wednesday

On Wednesday the Axiom-3 crew will depart the International Space Station (ISS), marking the end of the first all-European private mission to the station.
Georgina Torbet
This illustration shows one way that planet TOI-715 b, a super-Earth in the habitable zone around its star, might appear to a nearby observer.

Astronomers discover a super-Earth located in the habitable zone

Astronomers have discovered a type of exoplanet called a "super-Earth" located in the habitable zone of its small star - and it's right in our cosmic backyard.
Georgina Torbet
unistellar telescope

The 5 best telescopes for viewing planets in 2024

We've put together a list of some of the best telescopes for viewing planets and galaxies to help you find the telescope that's right for you.
Georgina Torbet
unistellar

The 5 best telescopes for astrophotography in 2024

If you're interested in both observing and photographing the sky, we've rounded up suggestions for five of the best telescopes for astrophotography.
Georgina Torbet
Lunar Reconnaissance Orbiter Camera (LROC), Narrow Angle Camera (NAC) mosaic of the Wiechert cluster of lobate scarps (left pointing arrows) near the lunar south pole. A thrust fault scarp cut across an approximately 1-kilometer (0.6-mile) diameter degraded crater (right pointing arrow).

The moon is shrinking, causing moonquakes at the lunar south pole

New research from NASA suggests that the shrinking of the moon over time is causing moonquakes and the formation of faults near its south pole.
Georgina Torbet
The Jezero Crater on Mars, showing a delta where an ancient lake was once located.

Yes, Perseverance is exploring an ancient lake bed but no, it hasn’t found signs of life (yet)

A new study shows exciting results about the Jezero Crater on Mars, but Perseverance hasn't yet found evidence of life on the red planet.
Georgina Torbet
This collection of 19 face-on spiral galaxies from the NASA/ESA/CSA James Webb Space Telescope in near- and mid-infrared light is at once overwhelming and awe-inspiring. Webb’s NIRCam (Near-Infrared Camera) captured millions of stars in these images. Older stars appear blue here, and are clustered at the galaxies’ cores. The telescope’s MIRI (Mid-Infrared Instrument) observations highlight glowing dust, showing where it exists around and between stars – appearing in shades of red and orange. Stars that haven’t yet fully formed and are encased in gas and dust appear bright red.

See 19 gorgeous face-on spiral galaxies in new James Webb data

A stunning new set of images from the James Webb Space Telescope shows the variety of forms that exist within spiral galaxies like our Milky Way
Georgina Torbet
Unistellar eQuinox 2 smart telescope in use

The 5 best telescopes for beginners in 2024

Telescopes can be rather pricy, but knowing the exact model and accessories you need can save you valuable time and money. Here are our six favorite telescopes.
Georgina Torbet
Vaonis Vespera smart telescope used on patio

The 5 best smart telescopes for Android and iOS in 2024

These are the best smart telescopes for stargazing in your backyard, while camping, or wherever you want to be. Just sync your phone and go.
Briley Kenney
This landscape of “mountains” and “valleys” speckled with glittering stars is actually the edge of a nearby, young, star-forming region called NGC 3324 in the Carina Nebula. Captured in infrared light by NASA’s new James Webb Space Telescope, this image reveals for the first time previously invisible areas of star birth.

The 60 best space photos of all time from Nasa, Hubble, and more

From views of Mars to glimpses of distant galaxies, from the Perseverance rover to the James Webb Space Telescope, here are 60 of the best space photos.
Georgina Torbet
This is an artist’s conception of the exoplanet GJ 9827d, the smallest exoplanet where water vapour has been detected in its atmosphere. The planet could be an example of potential planets with water-rich atmospheres elsewhere in our galaxy. It is a rocky world, only about twice Earth’s diameter. It orbits the red dwarf star GJ 9827. Two inner planets in the system are on the left. The background stars are plotted as they would be seen to the unaided eye looking back toward our Sun, which itself is too faint to be seen. The blue star at upper right is Regulus, the yellow star at bottom centre is Denebola, and the blue star at bottom right is Spica. The constellation Leo is on the left, and Virgo is on the right. Both constellations are distorted from our Earth-bound view from 97 light-years away.

Small exoplanet could be hot and steamy according to Hubble

Hubble recently identified water vapor in the atmosphere of a small, hot exoplanet.
Georgina Torbet
This map shows the location where the small asteroid 2024 BX1 harmlessly impacted Earth’s atmosphere over Germany, about 37 miles (60 kilometers) west of Berlin, on Jan. 21. A NASA system called Scout predicted the impact time and site within 1 second and about 330 feet (100 meters).

NASA automated system predicts asteroid impact over Germany

NASA recently predicted the impact of a small asteroid which burned up in the atmosphere over Germany, using its impact prediction system, Scout.
Georgina Torbet
NASA’s Ingenuity helicopter unlocked its rotor blades, allowing them to spin freely, on April 7, 2021, the 47th Martian day, or sol, of the mission.

NASA says goodbye to Mars helicopter Ingenuity after an incredible 72 flights

The plucky helicopter Ingenuity has finally come to the end of its mission on Mars due to damage to one of its rotors that occurred during a recent landing.
Georgina Torbet
This new NASA Hubble Space Telescope image showcases a resplendent pair of galaxies known as Arp 140.

Hear the otherworldly sounds of interacting galaxies with this Hubble sonification

Hubble scientists have created a sonification of interacting galaxy pair Arp 140, translating the colors and brightness of the image into sound.
Georgina Torbet
This image from the NASA/ESA/CSA James Webb Space Telescope features an H II region in the Large Magellanic Cloud (LMC), a satellite galaxy of our Milky Way. This nebula, known as N79, is a region of interstellar atomic hydrogen that is ionised, captured here by Webb’s Mid-InfraRed Instrument (MIRI).

James Webb snaps a stunning stellar nursery in a nearby satellite galaxy

A stunning new image from the James Webb Space Telescope shows a star-forming region in the nearby galaxy of the Large Magellanic Cloud.
Georgina Torbet
This NASA Hubble Space Telescope image is of the small galaxy known as UGC 5189A.

Hubble captures an exceptionally luminous supernova site

This week's image from the Hubble Space Telescope shows the aftermath of an epic explosion in space, caused by the death of a massive star.
Georgina Torbet
The Ingenuity helicopter is pictured on the surface of Mars.

NASA regains communications with Mars helicopter Ingenuity

Just a few days after losing contact with the Mars helicopter Ingenuity, NASA has announced that it has regained communications with the plucky helicopter.
Georgina Torbet
An illustration of a black hole.

Scientists want your help to search for black holes

Black Hole Hunter invites members of the public to search through data collected by the Transiting Exoplanet Survey Satellite to look for signs of a black hole.
Georgina Torbet
NASA’s Ingenuity Mars helicopter is seen here in a close-up taken by Mastcam-Z, a pair of zoomable cameras aboard the Perseverance rover. This image was taken on April 5, the 45th Martian day, or sol, of the mission.

NASA has lost communication with the Ingenuity Mars helicopter

NASA has announced that it has lost contact with the helicopter on Mars, though it's not clear how serious this problem is.
Georgina Torbet
The SpaceX Dragon Freedom spacecraft carrying four Axiom MIssion 3 astronauts is pictured docked to the space station shortly after an orbital sunrise.

Axiom-3, the first private, all-European mission, arrives at the ISS

The Axiom-3 mission, the first commercial all-European mission to the International Space Station, has arrived safely at its destination.
Georgina Torbet
Artist's illustration of the SLIM lander touching down on the moon.

Japanese lander touches down on the moon, but suffers power glitch

A Japanese mission has succeeded in landing on the moon, but likely won't last for more than a day due to an issue with its solar cells.
Georgina Torbet
This NASA/ESA Hubble Space Telescope image features Arp 122, a peculiar galaxy that in fact comprises two galaxies – NGC 6040, the tilted, warped spiral galaxy and LEDA 59642, the round, face-on spiral – that are in the midst of a collision.

Hubble images a pair of galaxies caught in the process of merging

The two galaxies shown in the image, NGC 6040 and LEDA 59642, are so close that they are interacting and have a shared name as a pair, Arp 122.
Georgina Torbet
NASA’s OSIRIS-REx curation engineer, Neftali Hernandez, attaches one of the tools developed to help remove two final fasteners that prohibited complete disassembly of the TAGSAM (Touch-and-Go Sample Acquisition Mechanism) head that holds the remainder of material collected from asteroid Bennu. Engineers on the team, based at NASA’s Johnson Space Center in Houston, developed new tools that freed the fasteners on Jan. 10.

NASA cracks open its first sample from an asteroid, foiling two sticky screws

NASA returned its first sample of an asteroid to Earth last year, but getting at the full sample proved difficult due to a couple of troublesome fasteners.
Georgina Torbet
The SpaceX Dragon spacecraft is pictured docked to the space-facing port on the International Space Station’s Harmony module.

How to watch the Axiom 3 mission launch on Thursday

This coming Thursday, January 18, will see the third launch to the International Space Station by private company Axiom. Here's how to watch.
Georgina Torbet
NASA’s X-59 quiet supersonic research aircraft sits on the apron outside Lockheed Martin’s Skunk Works facility at dawn in Palmdale, California. The X-59 is the centerpiece of NASA’s Quesst mission, which seeks to address one of the primary challenges to supersonic flight over land by making sonic booms quieter.

NASA shows off its experimental, quiet supersonic aircraft, the X-59

Created along with Lockheed Martin, a new aircraft is designed to reduce the sonic boom created by traveling faster than the speed of sound to a sonic thump.
Georgina Torbet
Like Kepler-10 b, illustrated above, the exoplanet HD 63433 d is a small, rocky planet in a tight orbit of its star. HD 63433 d is the smallest confirmed exoplanet younger than 500 million years old. It's also the closest discovered Earth-sized planet this young, at about 400 million years old.

Astronomers discover extremely hot exoplanet with ‘lava hemisphere’

An Earth-sized orbits a star similar to our sun, but much, much closer - meaning it has surface temperatures of nearly 2,300 degrees Fahrenheit.
Georgina Torbet
This image revealing the north polar region of the Jovian moon Io was taken on October 15 by NASA’s Juno. Three of the mountain peaks visible in the upper part of image, near the day-night dividing line, were observed here for the first time by the spacecraft’s JunoCam.

See the dramatic, volcanic moon Io in new Juno images

NASA's Juno spacecraft recently made a close flyby of the solar system's most volcanic body, the Jovian moon of Io.
Georgina Torbet
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