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Space News & Blog Articles
Russian cosmonauts relocate radiator on station spacewalk
Russian cosmonauts Sergey Prokopyev and Dmitry Petelin helped relocate a large radiator outside of the International Space Station, completing a spacewalk that had been twice delayed.
April new moon brings rare hybrid eclipse and ends Ramadan tonight
The new moon occurs just after midnight on Thursday (April 20), marking the end of the holy month of Ramadan for Muslims across the globe, while also signaling the end of a rare type of eclipse.
The Mandalorian season 3 episode 8 review: Star Wars spirit takes over
The final chapter of The Mandalorian season 3 plays it safe to deliver a classic Star Wars conclusion and to take some weight off Din Djarin’s shoulders.
Live coverage: SpaceX launch will resume deploying upgraded Starlink satellites
Watch our live coverage of the countdown and launch of a SpaceX Falcon 9 rocket on the Starlink 6-2 mission at 9:47 a.m. EDT (1347 GMT) on April 19 from Space Launch Complex 40 at Cape Canaveral Space Force Station, Florida. Follow us on Twitter.
SpaceX, ULA could launch missions for Europe while it waits for its next-generation rocket: report
Delays in Europe's next-generation launch vehicle, the Ariane 6, are causing the European Commission to seek alternatives for the countries' access to orbit.
The moon blocks the sun in a rare hybrid solar eclipse today
A rare hybrid eclipse sweeps across the surface of Earth on April 20, appearing as a total eclipse, annular eclipse or transitioning between both, depending on one's vantage point.
Smooth sailing, Euclid
The Euclid satellite embarked on the next leg of the 1.5 million km long journey to space from where it will unlock the mysteries of the dark Universe.
Juice Looks Back at Earth During Its Space Odyssey to Jupiter’s Moons
As the European Space Agency’s Juice spacecraft headed out on an eight-year trip to Jupiter’s icy moons, it turned back to snap some selfies with Earth in the background — and those awesome shots are just the start.
The Crab Nebula Looks Completely Different in X-Rays, Revealing its Magnetic Fields
Located about 6,500 light-years away in the constellation Taurus resides one of the best-studied cosmological objects known as the Crab Nebula (aka. Messier 1). Originally discovered in the 18th century by English astronomer John Bevis in 1731, the Crab Nebula became the first object included by astronomer Charles Messier in his catalog of Deep Sky Objects. Because of its extreme nature, scientists have been studying the Crab Nebula for decades to learn more about its magnetic field, its high-energy emissions (x-rays), and how these accelerate particles to close to the speed of light.
See the Young Moon and the Lyrid Meteor Shower
We have an exciting week ahead with a crescent Moon that might break your observing record followed by a well-timed Lyrid meteor shower.
You can watch SpaceX launch 21 Starlink V2 satellites on April 19. Here's how.
A Falcon 9 rocket carrying 21 of SpaceX's Starlink "V2 mini" satellites will take off on Wednesday (April 19) at 8:27 a.m. ET (1227 GMT) from Cape Canaveral Space Force Station.
M87 Galaxy Reconstructed in Thrilling 3D
In astronomy, we speak casually of extremely large numbers and extremely vast distances as if they’re trivial. A supermassive black hole can have several billion solar masses, a distant quasar is 500 million light-years away, etc. Objects like galaxies that are mere tens of millions of light years away start to seem familiar.
Watch a Dramatic Tornado Rise from the Surface of the Sun, Captured by Andrew McCarthy
Amateur astrophotography is becoming increasingly popular among the astronomy community, as advancements in telescope and camera technologies allow individuals from all walks of life to observe the heavens in mind-blowing detail, including our own Sun, albeit with the proper protective equipment. This was recently demonstrated by Andrew McCarthy (Twitter @AJamesMcCarthy), who owns and operates Cosmic Background Studios, and is originally from Northern California but currently resides in Florence, Arizona.
April 20 hybrid solar eclipse: An observer's guide
On April 20, a hybrid solar eclipse will be visible from parts of Indonesia, East Timor, and Australia. Here's everything you need to know about this rare celestial spectacle.
Three Fast Radio Bursts Punched Right Through a Nearby Galaxy
Fast Radio Bursts (FRBs) are cosmic mysteries that are slowly but surely revealing their secrets. These bright flashes of light are visible in the radio wave part of the spectrum and usually last only a few milliseconds before fading away forever. They come from random locations across the Universe and are so powerful that we can see them emanating from billions of light-years away.
Neutron Star Behaves Like a Mini-quasar
There’s a wobbly X-ray-bright binary object in our galaxy called Hercules X-1 that’s blowing a mighty wind off to surrounding space. The system consists of a neutron star paired with a sun-like star. The neutron star is drawing material away from its companion. Its resulting accretion spins rapidly, and that whips up powerful winds. They affect the region of nearby space. That’s eerily similar to how a quasar’s central black hole sends out winds to influence its entire host galaxy.
Tax Day in space: How do astronauts pay taxes off Earth?
Paying taxes in space is a necessity, no matter where you happen to be visiting. This is what U.S. astronauts and other space fliers can expect.
Students set to land first robotic US rover on the moon — before NASA
Students at Carnegie Mellon University are sending America's first robotic lunar rover to the moon this May, beating NASA to the punch by about a year.
Save up to $100 on the Celestron AstroMaster 130EQ telescope
This powerful Celestron Newtonian telescope is ideal for beginners and is now $100 off when you apply the coupon on Amazon.
SpaceX Starship launch could harm South Texas birds, advocacy group says
SpaceX is set to launch its Starship spacecraft from a coastal town in Texas, but an environmental advocacy group says Florida would be the better choice.