Science

The OSIRIS-REx spacecraft seeks early storage of an asteroid sample

[ad_1] This illustration shows NASA’s OSIRIS-REx spacecraft storing the sample it collected from the asteroid Bennu on October 20, 2020. The spacecraft will use its Touch-and-Go Sample Acquisition Mechanism (TAGSAM) arm to place the head of the TAGSAM collector into the Sample Return Capsule (SRC). Credit: NASA / University of …

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they sampled too much asteroid

[ad_1] Two days ago, NASA’s OSIRIS-REx mission landed and sampled an asteroid passing through space. We now have confirmation that the spacecraft recovered enough material for the mission to be considered a success; in fact, you may have sampled too much. An image captured by the SamCam camera on the …

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Was Africa Prepared for the Aftermath of COVID-19?

[ad_1] ANKARA While battling climate change, armed conflict and poverty, African nations face a new version of a contagious virus without a vaccine to protect proper citizens or health systems. Since the coronavirus pandemic was reported on the continent in March, it has claimed 41,262 lives, infected 1,716,864 and 1,406,528 …

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Africa: deaths from Covid-19 exceed 41,000

[ad_1] As of October 25, confirmed Covid-19 cases in 55 African countries have reached 1,709,387. Reported deaths in Africa have reached 41,144 and recoveries to 1,397,522. South Africa has the highest number of reported cases: 714,246, with 18,843 deaths. Other countries most affected are Morocco (194,461), Egypt (106,397), Ethiopia (92,858), …

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