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Space News & Blog Articles
NASA sends final command to its NEOWISE spacecraft, ending more than a decade of asteroid observations
This 2013 artist’s concept shows the NASA’s WISE spacecraft, in its orbit around Earth. In September of 2013, engineers brought the mission out of hibernation to hunt for more asteroids and comets in a project called NEOWISE. Graphic: NASA
A spacecraft that helped bolster planetary defense is now at the end of its operational mission. On Thursday, engineers at NASA’s Jet Propulsion Laboratory in California sent the Near-Earth Object Wide-field Infrared Survey Explorer (WISE) spacecraft into its final hibernation mode by shutting off its transmitter.
Live coverage: SpaceX to launch 21 Starlink satellites on Falcon 9 rocket from Cape Canaveral
A Falcon 9 stands ready for a Starlink mission at Cape Canaveral’s pad 40. File photo: Adam Bernstein/Spaceflight Now.
SpaceX is preparing to launch its latest batch of Starlink satellites from Cape Canaveral Space Force Station in Florida. The Friday morning launch will add another 21 satellites to the mega-constellation in low Earth orbit.
Chinese rocket breaks apart after megaconstellation launch, creating cloud of space junk
A Chinese Long March 6A rocket broke apart shortly after launching 18 internet satellites on Aug. 7, creating a cloud of at least 300 pieces of trackable debris.
Big news! 'The Orville' is getting a 4th season, actor confirms
At the annual 'Star Trek' Las Vegas convention, the actor who plays Lt. Malloy in 'The Orville' made the announcement to a small crowd of very lucky show aficionados.
The Aftermath of Neutron Star Mergers
Neutron stars (NS) are the collapsed cores of supermassive giant stars that contain between 10 and 25 solar masses. Aside from black holes, they are the densest objects in the Universe. Their journey from a main sequence star to a collapsed stellar remnant is a fascinating scientific story.
Mars Express orbiter takes a deep dive into ancient Red Planet lake (images)
The Mars Express spacecraft has taken a "deep dive" into Caralis Chaos, an ancient lake on the Red Planet believed to have been larger than any body of water on Earth.
These nearby star systems could be good targets in the search for alien life
Using NASA’s Chandra X-ray space telescope, scientists have investigated if nearby exoplanets could support life, or if their stars are blasting them with too much deadly high-energy radiation.
The spaceships of the Alien movies
Alien: Romulus is almost here, so we're diving back into all things Alien, including the coolest spaceships the movies have had so far. These are our favorites.
Over 350 asteroids have hidden moons, Gaia space telescope finds
By precisely tracking the orbit of over 156,000 asteroids, the ESA star-surveying satellite Gaia has potentially found over 350 previously undiscovered asteroid-moon binaries.
Astronaut Jon McBride, early NASA space shuttle pilot, dies at 80
Former NASA astronaut Jon McBride, who was the pilot on the first mission to launch seven people into space, has died at the age of 80. McBride flew on STS-41G, Challenger's sixth flight, in 1984.
Aurora alert: Possible geomagnetic storm could see northern lights alongside Perseid meteor shower this weekend
Northern lights could be visible over some northern and upper Midwest states on Aug. 9 and Aug. 10. A geomagnetic storm watch has been issued by NOAA's Space Weather Prediction Center.
'World's oldest calendar' discovered carved into ancient monument
A controversial comet strike theory has been circulating for 20 years. Now a group of researchers say they have found new evidence for it in ancient carvings at Göbekli Tepe, in Turkey.
Prepare for the Perseids and a Pretty Planetary Pairing
The year’s long-awaited Perseid meteor shower will be accompanied by a graceful planetary conjunction. It’s well worth staying up all night to watch.
How to watch the Perseid meteor shower live online this weekend
Find out where and when you can watch the peak of the Perseid meteor shower online for free.
US Space Force will make history when SpaceX's Crew-9 mission launches in September
When Crew-9 lifts off no earlier than Sept. 24, Space Force will be launching one of their own active servicemembers from their own launch complex for the first time ever.
Gaia spots possible moons around hundreds of asteroids
ESA’s star-surveying Gaia mission has again proven to be a formidable asteroid explorer, spotting potential moons around more than 350 asteroids not known to have a companion.
New Study Suggests that Our Galaxy is Crowded or Empty. Both are Equally Terrifying!
Is there intelligent life in the Universe? And if so, just how common is it? Or perhaps the question should be, what are the odds that those engaged in the Search for Extraterrestrial Intelligence (SETI) will encounter it someday? For decades, scientists have hotly debated this topic, and no shortage of ink has been spilled on the subject. From the many papers and studies that have been written on the subject, two main camps have emerged: those who believe life is common in our galaxy (aka. SETI Optimists) and those who maintain that extraterrestrial intelligence is either rare or non-existent (SETI Pessimists).
James Webb Space Telescope finds a shock near supermassive black hole (image)
By examining a distant supermassive black hole, astronomers using the James Webb Space Telescope have found a shocking link between jets and dust around these cosmic titans.
SpaceX targeting Aug. 26 for historic Polaris Dawn astronaut mission
SpaceX is now targeting Aug. 26 for the launch of Polaris Dawn, a crewed flight to Earth orbit that will feature the first-ever private spacewalk.