Part of a rocket and its cargo of two dead satellites crashed back to Earth last weekend. Up to 8 kilograms of the hardware may have survived re-entry. The satellites—NASA’s High Energy Transient Experiment (HETE) and the Argentine SAC-B satellite—were designed to scan space for bursts of gamma rays. Both were launched from Virginia in 1996, but the final stage of the rocket failed to release them and they both died of power failure days later. NASA launched a replacement HETE-II satellite in 2000.
To continue reading, today with our introductory offers
Advertisement
More from New ¾«¶«´«Ã½
Explore the latest news, articles and features
Popular articles
Trending New ¾«¶«´«Ã½ articles
1
Fully autonomous drones have killed human soldiers for the first time
2
Toy universe shows that time could be a quantum illusion
3
Understanding anorexia’s grip on the brain could unlock new therapies
4
What is a ‘normal’ memory slowdown, and when should I worry?
5
Why we should all take quantum physics extremely personally
6
El Niño has started and the weather could get weird
7
How to sparkle in conversation with strangers
8
Unpicking endometriosis reveals how it affects more than the pelvis
9
Dramatic photo of ibis being guided to their winter homes wins award
10
Why controversial ideas in science shouldn't always be dismissed
