Aerospace Art

Illustration of Rocket Lab's Neutron cargo delivery payload. The company was elected to fly an experimental cargo delivery mission for the U.S. Air Force Credit: Rocket Lab WASHINGTON — Rocket Lab’s next-generation Neutron rocket has been selected for an experimental U.S. Air Force mission to test rapid global cargo delivery capabilities, a milestone for the company as it pushes further into the national security launch market.

Although their tones and timbres vary, sirens and alarms are universal harbingers of emergency. Mounted in homes and offices; on police cars, ambulances, and fire engines; and in airports, schools, and hospitals, they save precious lives every day with their cacophonous caterwauls that scream for all to hear: “Danger!”

If all goes to plan, scientists may someday begin building outposts on the moon — and some experts believe that these outposts could be constructed with bricks made out of lunar regolith. And now, a new study based on lunar regolith simulant experiments suggests that if these moon-dust bricks crack, bacteria could be used to seal them back up.

Liftoff of the five-satellite "Ice AIS Baby" mission occurred at 10:55 p.m. ET on Sunday night (Nov. 24).

During the total solar eclipse on April 8, the moon's shadow will slow down and then speed up again.

Aliens never visited the US, says a report from the Pentagon

Rolls-Royce developing nuclear reactor to power rockets and mine Moon and Mars

These Lego Ideas SLS rocket, Kerbal Space Program and 'The Martian' concepts are incredible, and we hope they get made

Rocket launch by private Japanese firm Space One postponed

This powerful new rocket engine could help launch new generation of satellites into space

Ancient stone tools found in Ukraine rewrite Europe’s history

Mountain Middle School eighth graders prepare their rockets for launch on Thursday. Students used bicycle pumps to created water pressure to shoot objects into the air. (Tyler Brown/Durango Herald)

The spacecraft share many common components and subsystems, designed and manufactured in-house by Rocket Lab, including carbon composite structures, star trackers, reaction wheels, solar arrays, radios, separation systems, avionics, flight and ground software.

New study could help improve protection standards for lightning in the US

The Acromnia Orbital Hotel: Immersive space accommodation in photos

从影响力到创新：DART 历史使命的科学与胜利之年

刘备带500人打大胜仗，带75万人却为何一败涂地？（Webmeng网络运营）

百度未来会成为一个连接人和服务的工具，“市场发生了变化，企业就应该随之发生变化，这个变化通常是痛苦的、需要付出巨大代价的，但是如果不变未来的日子会越来越难受

一个成功的O2O电子商城是怎么运营的

泰生 有机牛角椒 250g/盒