Readying spacecraft to surf Venus" atmosphere
ESA's EnVision mission to Venus will perform optical, spectral and radar mapping of Earth's sister planet. But before getting down to work the van-sized spacecraft needs to "aerobrake"—lowering its orbit with thousands of passages through the plane.....»»
Astronomers observe a strong shock front in galaxy cluster SPT-CLJ 2031-4037
Using NASA's Chandra X-ray spacecraft, astronomers from the University of Alabama in Huntsville have observed a merging galaxy cluster known as SPT-CLJ 2031-4037. They detected a rarely seen strong shock front in this galaxy cluster. The finding was.....»»
Boeing’s Starliner test flight scrubbed again after hold in final countdown
The ground launch sequencer computer called a hold at T-minus 3 minutes, 50 seconds. Enlarge / NASA commander Butch Wilmore exits the Starliner spacecraft Saturday following the scrubbed launch attempt. A computer contr.....»»
Boeing’s Starliner capsule poised for second try at first astronaut flight
"It is safe, and that is why we determined that we can fly with what we have.” Enlarge / Boeing's Starliner spacecraft sits on top of a United Launch Alliance Atlas V rocket at Cape Canaveral Space Force Station, Florida. (cred.....»»
Watch Starliner heading back to the launchpad at Kennedy
Boeing has shared a short video showing its Starliner spacecraft heading back to the launchpad ahead of the spacecraft's first crewed flight on Saturday......»»
Virtual flying lessons for Hera asteroid mission
As ESA's Hera spacecraft for planetary defense goes through pre-flight testing, the system that will steer it around its target binary asteroid system is also undergoing its final checks for space......»»
Swarming for success: Starling completes primary mission
After 10 months in orbit, the Starling spacecraft swarm successfully demonstrated its primary mission's key objectives, representing significant achievements in the capability of swarm configurations......»»
NASA confirms readiness for highly anticipated crewed mission
NASA and Boeing Space have confirmed their readiness to proceed with Saturday’s first crewed launch of the Starliner spacecraft to the ISS......»»
NASA confirms readiness for highly-anticipated crewed mission
NASA and Boeing Space have confirmed their readiness to proceed with Saturday’s first crewed launch of the Starliner spacecraft to the ISS......»»
OpenAI board first learned about ChatGPT from Twitter, according to former member
Helen Toner, center of struggle with Altman, suggests CEO fostered "toxic atmosphere" at company. Enlarge / Helen Toner, former OpenAI board member, speaks during Vox Media's 2023 Code Conference at The Ritz-Carlton, Laguna Nigue.....»»
OpenAI board only learned about ChatGPT from Twitter, according to former member
Helen Toner, center of struggle with Altman, suggests CEO fostered "toxic atmosphere" at company. Enlarge / Helen Toner, former OpenAI board member, speaks during Vox Media's 2023 Code Conference at The Ritz-Carlton, Laguna Nigue.....»»
Our only mission at Venus may have just gone dark
A jealous planet guards its secrets closely? Enlarge / Processed image of Venus captured by the Akatsuki spacecraft. (credit: JAXA/ISAS/DARTS/Kevin M. Gill) JAXA, the Japanese space agency, confirmed Wednesday that it.....»»
Daily Telescope: See carbon dioxide sublimating on Mars
An amazing photo from an aging spacecraft. A field of sand dunes in the Martian springtime. (credit: NASA/JPL-Caltech/University of Arizona) Welcome to the Daily Telescope. There is a little too much darkness in this.....»»
How to watch Europe launch a new Earth observation satellite tonight
The European Space Agency will launch a satellite called EarthCARE to observe clouds and aerosols in the atmosphere tonight. Here's how to watch the launch......»»
NASA"s OSIRIS-APEX unscathed after searing pass of sun
Mission engineers were confident NASA's OSIRIS-APEX (Origins, Spectral Interpretation, Resource Identification—Apophis Explorer) spacecraft could weather its closest ever pass of the sun on Jan. 2, 2024. Their models had predicted that despite trav.....»»
Asian forests show resilience despite rising disturbances from climate change and human activities
Since 1850, global temperatures have been steadily rising. Human activities have significantly increased the emissions of greenhouse gases into the atmosphere, exacerbating the greenhouse effect and global warming. Forests in Asia have faced numerous.....»»
Tropical forest resilience to seasonal drought linked to nutrient availability
Tropical forests are highly productive ecosystems, accounting for nearly half of the global forest carbon sink. If tropical forests can no longer remove carbon dioxide from the atmosphere, the effects of climate change may become even more severe......»»
Mystery of "slow" solar wind unveiled by Solar Orbiter mission
Scientists have come a step closer to identifying the mysterious origins of the "slow" solar wind, using data collected during the Solar Orbiter spacecraft's first close journey to the sun......»»
Video: Unraveling the mysteries of clouds
Clouds are one of the biggest mysteries in the climate system. They play a key role in regulating the temperature of our atmosphere. But we don't know how their behavior will change over time as Earth's atmosphere gets warmer. This is where EarthCARE.....»»
Recent and extensive volcanism discovered on Venus
A new analysis of data collected on Venus more than 30 years ago suggests the planet may currently be volcanically active......»»
NASA"s Europa Clipper makes cross-country flight to Florida
Assembled at NASA's Jet Propulsion Laboratory in Southern California, the spacecraft arrived at the agency's Kennedy Space Center in Florida on May 23 for launch preparations......»»