The Canadian Space Agency's Scisat is a valuable hunter of climate change evidence, producing big-name publications in Nature and Science recently despite its advanced age.
Space News & Blog Articles
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I flew weightlessly on a parabolic flight to see incredible student science soar
Every year, a few Canadian students climb and fall in mid-air for a few precious research moments in microgravity. This is what it's like to fly along.
Want to Find UFOs? That's a Job for Machine Learning
In 2017, humanity got its first glimpse of an interstellar object (ISO), known as 1I/’Oumuamua, which buzzed our planet on its way out of the Solar System. Speculation abound as to what this object could be because, based on the limited data collected, it was clear that it was like nothing astronomers had ever seen. A controversial suggestion was that it might have been an extraterrestrial probe (or a piece of a derelict spacecraft) passing through our system. Public fascination with the possibility of “alien visitors” was also bolstered in 2021 with the release of the UFO Report by the ODNI.
Hubble images a museum of galaxies, and some are gravitationally warped (photo)
A new image released by NASA shows-off the galaxies of Abell 3322.
SpaceX shows off newly modified Starship Super Heavy booster (photos)
SpaceX has installed a new heat shield and 'vented interstage' on its latest Starship Super Heavy booster, which is being prepped for flight in the near future.
'Foundation' space advisor on keeping Asimov's fictional galaxy realistic (exclusive)
NASA planetary scientist and "Foundation" space advisor Kevin Hand tells Space.com how the series stays rooted in as much actual science and astrophysics as possible.
This Distant Galaxy Cluster is Totally Relaxed, Unharassed for a Billion Years
In the span of a human lifetime, much of the Universe seems unchanging. But that’s an illusion; things are always changing, and that fact can make galaxies and the clusters they reside in very unruly places due to mergers and collisions.
A nearby supernova could reveal the secret lives of ghostly neutrinos. Here's how.
By modeling the neutrinos from a supernova as an exotic kind of fluid moving at nearly the speed of light, researchers are searching for signs of how neutrinos can interact with each other.
A New Simulation Reveals One Entire Stage of a Star's Life
Nuclear fusion is at the center of stellar evolution. Most of a star’s life is a battle between gravity and nuclear power. While we understand this process on a broad scale, many of the details still elude us. We can’t dive into a star to see its nuclear furnace, so we rely on complex computer simulations. A recent study has made a big step forward by modeling the entire fusion cycle of a single element.
Bakery 'Kochs up' kolache to honor moon-bound Artemis astronaut
NASA astronaut Christina Koch's assignment to fly around the moon has already given launch to a tasty treat. Good Dough, a bakery in Galveston, Texas, has created the 'Koch it to the Moon' kolache.
Satellites watch powerful Hurricane Hilary swirl above the Pacific Ocean (video)
Satellites watched as an innocent-looking tropical depression exploded into the powerful Hurricane Hilary in just two days off the Pacific Coast of Central America.
Bright cluster packed with stars shines in gorgeous new infrared image
ESO's Visible and Infrared Survey Telescope for Astronomy (VISTA) snapped a new photo of the globular cluster NGC 6723 containing hundreds of thousands of gravitationally-bound stars.
India's Chandrayaan-3 snaps close-up photos of moon ahead of landing try (video)
India's Chandrayaan-3 probe has captured more amazing imagery of the moon ahead of its historic touchdown try, which is just a few days away.
NASA propulsion technology brings 'flying cars' closer to reality
The Epiphany Transporter is the latest 'flying car' effort to be unveiled, but this one has NASA engineering at its back.
SpaceX Dragon capsule arrives at launch pad ahead of Crew-7 liftoff (photos)
The SpaceX Dragon Endurance has arrived at Kennedy Space Center's Pad 39A ahead of the Aug. 25 launch of the Crew-7 mission to the International Space Station.
Celestron EclipSmart 10x25mm roof solar binoculars review
Affordable and easy to use, the Celestron EclipSmart 10x25mm roof solar binoculars are a step up from solar eclipse glasses.
NASA's Ingenuity Mars helicopter aces 55th Red Planet flight
NASA's Ingenuity Mars helicopter has taken to the skies yet again, covering 866 feet (264 meters) of ground on its 55th Red Planet flight.
We could be 16 years into a methane-fueled 'termination' event significant enough to end an ice age
Methane emissions from tropical wetlands have been soaring since 2006 and accelerating at the same breakneck speed as they have when Earth's climate flipped from a glacial to an interglacial period.
NASA rolls Artemis 2 mobile launch tower to pad for tests (photos)
The mobile launch platform that supports NASA's Space Launch System rocket was rolled to the pad for testing ahead of next year's crewed Artemis 2 mission to the moon.
Surf’s Up: Waves Might Be Breaking on This Star
An unusual star system that brightens and fades every month might have giant plasma waves breaking on its surface.
