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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.
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.
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.
Boeing’s CST-100 Starliner spacecraft.

NASA readies Starliner spacecraft for first crewed flight to ISS

NASA has offered an update on its preparation work for the Starliner spacecraft's first crewed flight to the International Space Station.
The Nova-C lunar lander at Intuitive Machines’ headquarters in Houston.

Can this private U.S. lunar mission succeed where others have failed?

Can Houston-based Intuitive Machines become the first private firm to achieve a soft landing on the moon? We'll soon find out.
Two new stamps celebrating the James Webb Space Telescope, issued by the USPS in January 2024.

James Webb Space Telescope celebrated on new stamps

Beautiful images captured by the James Webb Space Telescope have landed on a new set of stamps issued this week by the U.S. Postal Service.
sierra space blows up life habitat in pressure test

Watch Sierra Space blow up its LIFE habitat in dramatic pressure test

Sierra Space has conducted a pressure test on its LIFE space habitat that ended with a dramatic – though expected – explosion.
The SpaceX Dragon Freedom spacecraft carrying four Axiom MIssion 3 astronauts is pictured docked to the space station shortly after an orbital sunrise.

Gorgeous images show Axiom-3 crew over Himalayas on ISS approach

Astronauts aboard the ISS have shared dramatic imagery of the Axiom-3 Crew Dragon as it approached the station on Saturday.
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.
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.
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.
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.
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.
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.
Astrobotic's Peregrine lander.

Peregrine spacecraft snaps stunning Earth photo just before burning up

Astrobotic's has shared a stunning image of Earth captured by its failed Peregrine spacecraft shortly after it burned up in Earth's atmosphere.
Axiom Space's crewed Axiom-3 mission leaving the launchpad.

Watch Axiom Space’s first all-European mission blast off the launchpad

The first all-European commercial crew has launched safely from the Kennedy Space Center and is now on its way to the International Space Station.
Astrobotic's Peregrine lander.

Astrobotic reveals time and place of Peregrine spacecraft reentry

Astrobotic's Peregrine spacecraft developed a critical fault soon after launch last week, and in a short while the vehicle will meet a fiery end.
The Axiom 3 mission waiting to launch.

SpaceX has set a new date for Axiom-3 crewed rocket launch

NASA’s third private launch to the ISS has been delayed to give SpaceX more time to complete pre-launch checkouts and data analysis on the launch vehicle.
An illustration showing Earth-orbiting space junk.

Ground-fired lasers to be tested in fight against space junk

A team of researchers in Japan is working on a system that uses laser beams fired from the ground to knock out pieces of hazardous space junk.
Astrobotic's Peregrine lander.

NASA confirms burn-up date for failed Peregrine spacecraft

After a nine-day adventure in space in which it failed to reach the moon, Astrobotic's Peregrine spacecraft will soon burn up in Earth's atmosphere.
SpaceX's Falcon 9 rocket on the launchpad at the Kennedy Space Center ahead of its Crew-5 mission.

SpaceX needs good weather for Wednesday’s crewed launch. Here’s the forecast

SpaceX and Axiom Space are making final preparations for their third private crewed launch from the Kennedy Space Center to the International Space Station.
SpaceX's Super Heavy and Starship.

Flights to any city in less than 60 minutes? Musk still thinks it’s possible

It currently takes nearly 15 hours to fly from New York to Shanghai, but a Starship passenger service would be able to do it in a mere 39 minutes.
The orbit of Peregrine, Astrobotic's damaged lunar lander.

Astrobotic reveals how things will end for its troubled Peregrine spacecraft

Astrobotic has revealed what will happen to its beleaguered Peregrine spacecraft when it finally shuts down in the coming days.
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.
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.
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.
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.
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.
Astrobotic's Peregrine lander.

Astrobotic’s Peregrine keeps on flying, but for how much longer?

Despite a damaging propellant leak, Astrobotic's Peregrine spacecraft continues to operate and gather data. But it doesn't have long left.
A photo from the Peregrine spacecraft showing Earth in the top right.

Astrobotic’s Peregrine snapped a special photo on its doomed moon mission

Astrobotic, operator of the failed Peregrine lunar mission, has confirmed that the spacecraft managed to snap a rather special photo on its journey.
SpaceX's Starship rocket lifting off in November 2023.

SpaceX reveals anticipated date for third Starship test flight

SpaceX has said the main aim of the next Starship mission is to increase its performance and get the spacecraft to orbit – and it could take place soon.
NASA's Ingenuity helicopter.

NASA’s Mars helicopter forced to cut short latest flight

NASA's Mars helicopter, Ingenuity, only managed to fly a third of its planned distance during its second flight, and its team back on Earth says it knows why.
The first image of Astrobotic's Peregrine spacecraft.

Astrobotic thinks it knows what caused propellant leak on Peregrine moon lander

Astrobotic says it thinks it knows what caused Monday's propellant leak that dashed hopes of its Peregrine lander reaching the lunar surface.
An illustration showing astronauts on the moon.

NASA delays first crewed Artemis missions to the moon

NASA is delaying the Artemis II and III crewed missions to the moon to give its teams more time to ensure everything is ready for the ambitious flights.