L3Harris Rapidly Advances U.S. Hypersonic Missile Tracking and Defense Capabilities
Tuesday, 03 September 2024 15:29
NGA to launch $700 million program to help AI make sense of satellite images
Tuesday, 03 September 2024 15:00
Juice's flight through Earth's radiation belts
Tuesday, 03 September 2024 14:36
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During its recent flyby of Earth, ESA's Jupiter Icy Moons Explorer (Juice) travelled through the zones of charged particles that surround our planet. These two zones are known as the Van Allen radiation belts. The inner belt is mostly full of energetic protons, and the outer belt is mostly full of energetic electrons. The region between the two belts is mostly empty.
The high levels of radiation in the Van Allen belts makes them very dangerous for electronics and humans, but they pale in comparison to Jupiter's own radiation belts. At Jupiter, extremely energetic electrons can get through even the thickest of shielding, so they could damage Juice's scientific instruments over time.
Juice carries a radiation monitor called RADEM to continuously measure the spacecraft's exposure
NASA explains strange noise heard by astronaut in Boeing's Starliner
Tuesday, 03 September 2024 12:36 Write a comment
There's nothing to see here, or hear here, actually. That's the message NASA gave after reports of a strange noise heard by astronaut Butch Wilmore emanating from Boeing's Starliner docked to the International Space Station this weekend.
"A pulsing sound from a speaker in Boeing's Starliner spacecraft heard by NASA astronaut Butch Wilmore aboard the International Space Station has stopped," NASA posted to its social media accounts Monday.
It explained the mystery noise as feedback from the speaker that was the result of an audio configuration between the spacecraft and the ISS. Wilmore reported the sound as he was working inside Starliner on Saturday.
"The space station audio system is complex, allowing multiple spacecraft and modules to be interconnected, and it is common to experience noise and feedback," NASA stated. "The crew is asked to contact mission control when they hear sounds originating in the comm system."
NASA also took the opportunity to state the feedback has "no technical impact to the crew, Starliner, or station operations, including Starliner's uncrewed undocking from the station no earlier than Friday, Sept.
Space Force and intelligence agencies seek to streamline satellite imagery delivery
Tuesday, 03 September 2024 12:10
U.S. intelligence agency to evaluate trustworthiness of AI models
Tuesday, 03 September 2024 12:00
Evolution Space tests rocket on Spaceport Company sea-based platform
Tuesday, 03 September 2024 11:00
NASA moving ahead with Europa Clipper launch in October
Tuesday, 03 September 2024 10:17
Vega for ESA: the story
Tuesday, 03 September 2024 09:00 Write a comment
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Vega joined the family of launch vehicles at Europe’s Spaceport in French Guiana in 2012. At 30-m tall the rocket weighs 137 tonnes on the launch pad and reaches orbit with three solid-propellant powered stages before the fourth liquid-propellant stage takes over. By rocket standards Vega is lightweight and powerful, the first three stages burn through their fuel and bringing Vega and its satellites to space in just six minutes.
Specialising in launches of small satellites to orbits flying over Earth’s poles, Vega has an impressive roster of missions that it has sent to space. Flagship ESA missions
China launches new set of classified Yaogan-43 satellites
Tuesday, 03 September 2024 08:53
Opportunities with ESA at Big Science Business Forum 2024
Tuesday, 03 September 2024 08:40 Write a comment
ESA is part of the Big Science Business Forum 2024 event on 1–4 October in Trieste, Italy. This is where industry and Europe’s leading science organisations, research infrastructures and their collaborators will meet to inform, network and discuss business opportunities in a market valued at nearly €10 billion annually.
Sentinel-2C operators complete final rehearsals
Tuesday, 03 September 2024 08:30 Write a comment
ESA mission controllers have completed the final phase of their simulation training for the critical launch and early orbit phase, confirming that everything is ready for the launch of Sentinel-2C.
Mission control GO for Sentinel-2C launch
Tuesday, 03 September 2024 07:00 Write a comment
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Mission control GO for Sentinel-2C launch ESA delays BepiColombo orbital insertion because of thruster problem
Tuesday, 03 September 2024 02:09
Inside the 'golden age' of alien hunting at the Green Bank Telescope
Monday, 02 September 2024 20:52 Write a comment
Nestled between mountains in a secluded corner of West Virginia, a giant awakens: the Green Bank Telescope begins its nightly vigil, scanning the cosmos for secrets.
If intelligent life exists beyond Earth, there's a good chance the teams analyzing the data from the world's largest, fully steerable radio astronomy facility will be the first to know.
"People have been asking themselves t