ابحث في العناوين
14
Docking with the ISS may seem simple. However, actually doing so shows how difficult orbital mechanics can be. It's like traveling down a highway at 28,000 km/hr (17,000 mph) and parallel parking in an open garage on a multibillion-dollar laboratory traveling at the same speed. I
Phys.org - latest science and technology news stories ·
When a spacecraft reenters Earth's atmosphere at hypersonic velocities, its protective heat shield faces extreme conditions, including temperatures beyond 3,000 degrees Fahrenheit (1,650 degrees Celsius). To survive, the shield relies on specialized materials that absorb heat as
Phys.org - latest science and technology news stories ·
Drone explosions, airspace violations, arson attacks: Poland, Romania, and Moldova are now regularly targeted in Russian attacks against Ukraine. More governments are calling these attacks deliberate acts of aggression.
World | Deutsche Welle ·
Scientists think beneficial fungi could help transform nutrient-poor lunar and Martian regolith into a material capable of supporting crops. By helping plants access nutrients and withstand harsh conditions, these microbes could someday make self-sustaining space farming more rea
All Top News -- ScienceDaily ·
Helen Sharman officially opened the John Dulcamara Space Flight Museum at Grizedale Observatory.
feeds.bbci.co.uk ·
Imagine starting a space company in October 2019 with the aim of changing the world. Then, a few months later, a global pandemic shuts the world down. "Little did we know what the world had in store for us," said Trevor Bennett, an engineer who co-founded Starfish Space after a f
Ars Technica - All content ·
The first in a new class of space telescopes is on track to reach the launch pad in the early 2030s, NASA announced this week. The PRIMA mission will be the first of NASA's Probe Explorers, a new line of observatories intended to do more science for less money. The agency's space
Ars Technica - All content ·
Welcome to Edition 9.12 of the Rocket Report! The big story in the global launch industry remains SpaceX's plans to wind down Falcon 9 operations for commercial launches, possibly within the next two or three years. That has created a scramble among satellite operators and some p
Ars Technica - All content ·
Did you know that the first character that Walt Disney created to specifically appear on television was inspired, in part, by early Space Age rocket scientists? On this day 65 years ago (September 24, 1961), Disney introduced the "renowned scientist, lecturer, psychologist [and]
Ars Technica - All content ·
The order will see 18 engines built and maintained by the company from its Derby aerospace centre.
feeds.bbci.co.uk ·
There are warnings over a combination of significantly reduced landfill space and a breakdown of Glasgow's main incinerator.
feeds.bbci.co.uk ·
Stock in major firms such as Microsoft, Nvidia and SpaceX was bought and sold on behalf of the US president.
feeds.bbci.co.uk ·
Eli Lilly is trying to catch up in the GLP-1 pill market to Novo, which got a head start in the space.
Business News ·
NASA’s Roman Space Telescope has successfully activated its 300-megapixel infrared camera, which will capture enormous stretches of the cosmos with Hubble-like sharpness. Its planet-hunting coronagraph is also working as expected, putting Roman another major step closer to beginn
All Top News -- ScienceDaily ·