Scientists developing more sensitive next-generation gravitational wave detectors struggle with technical challenges that might be easily overcome by putting such detectors on the moon.
Space News & Blog Articles
SpaceX Crew-7 astronauts arrive in Florida ahead of Aug. 25 launch (photos, video)
Four astronauts from four different countries arrived at NASA's Kennedy Space Center on Aug. 20 ahead of their expected launch from Florida Aug. 25.
SpaceX rolls rocket to pad ahead of Crew-7 astronaut launch (photos)
SpaceX has rolled its Falcon 9 rocket and Dragon capsule to the launch pad ahead of the planned Friday (Aug. 25) liftoff of the Crew-7 astronaut mission for NASA.
Ten episodes of Star Wars to watch before Ahsoka
Fifteen years after she made her debut in Star Wars: The Clone Wars, Jedi Ashoka Tano is finally getting her own Disney Plus series, Star Wars: Ahsoka.
Webb captures detailed beauty of Ring Nebula
The NASA/ESA/CSA James Webb Space Telescope has observed the well-known Ring Nebula with unprecedented detail. Formed by a star throwing off its outer layers as it runs out of fuel, the Ring Nebula is an archetypal planetary nebula. The object is also known as M57 and NGC 6720, and is relatively close to Earth at roughly 2,500 light-years away.
Black Hole May Have Formed by Direct Collapse
Astronomers may have spotted a supermassive black hole in the early universe that formed when a gargantuan gas cloud imploded.
Turns out you can transmit sound in a vacuum, just not very far
For the first time, researchers were able to transmit, or "tunnel," sound waves across extremely small distances between two crystals in a vacuum.
SpaceX lights up the skies with midnight Starlink launch (photos)
Photos from SpaceX's recent Starlink launch highlight Falcon 9's raw power, as its rocket engines illuminate the night.
New crew on the block
Image: ESA astronaut Andreas Mogensen with his Crew-7 colleagues on arrival at NASA’s Kennedy Space Center in Florida, USA, 20 August.
Who is Grand Admiral Thrawn?
Grand Admiral Thrawn is being set up as the big bad in the Ahsoka series. Who is he and what does he want? Here’s a quick rundown of his story so far.
Who is Ahsoka Tano?
The journey of Ahsoka, Anakin Skywalker’s former apprentice continues this summer on Disney Plus. Need to catch up? Here’s a quick rundown of her story so far.
Are we really made of 'star stuff' and what does that even mean? (video)
Astronomer Carl Sagan once said that humanity is "made of star stuff." In a new video, astrophysicist Suzanna Randall explains what that actually means and where the elements in our body come from.
We still don't know what dark matter is, but here's what it's not
An experimental detector can now rule out dark matter particles down to about a fifth of a proton's mass.
Next major X-ray mission set to launch on Saturday
The X-Ray Imaging and Spectroscopy Mission (XRISM) is ready to launch on 26 August 2023 to observe the most energetic objects and events in the cosmos. In doing so, it will unveil the evolution of the Universe and the structure of spacetime.
Is This How You Get Magnetars?
Imagine a living star with a magnetic field at least 100,000 times stronger than Earth’s field. That’s the strange stellar object HD 45166. Its field is an incredible 43,000 Gauss. That makes it a new type of object: a massive magnetic helium star. In a million years, it’s going to get even stranger when it collapses and becomes a type of neutron star called a “magnetar”.
International crew arrive in Florida ahead of space station mission
The crew members for the next space station mission pose for photographers after arriving at the Kennedy Space Center on August 20, 2023. From left to right: Mission Specialist Konstantin Borisov, Pilot Andreas Mogensen, Commander Jasmin Moghbeli, and Mission Specialist Satoshi Furukawa. Image: Michael Cain/Spaceflight Now.
The next four crew members bound for a six-month stay aboard the International Space Station flew to the Kennedy Space Center Sunday to prepare for launch early Friday atop a SpaceX Falcon 9 rocket.
Floating Seismometers Could Help Peer Into The Core of Venus
Seismology has been ubiquitous on Earth for decades, and missions such as InSight have recently provided the same data for the inside of Mars. Understanding a planet’s inner workings is key to understanding its geology and climate. However, the inner workings of Venus, arguably our closest sister planet, have remained a mystery. The sulfuric acid cloud and scorching surface temperatures probably don’t help. But Siddharth Krishnamoorthy from NASA’s Jet Propulsion Laboratory and Daniel Bowman of Sandia National Laboratory think they have a solution – use seismometers hanging from balloons.
Russia’s Luna 25 lander crashes on the Moon
An animation depicts the Luna 25 probe in orbit above the Moon’s surface. Image: Roscomos.
Russia’s first mission to the Moon for nearly 50 years ended in failure when the Luna 25 spacecraft crashed onto the surface, the Russian space agency Roscomos said Sunday.
Celestron EclipSmart 12x50mm porro solar binoculars review
If you're ready for a close encounter with the sun's surface these solar binoculars are hard to beat.
Russia says its Luna-25 lunar lander has crashed into the moon
Luna-25, which Russia had hoped would land at the south pole of the moon, crashed into the moon on Aug. 19 after an orbital maneuver went wrong.