Op-ed | Space initiatives in Africa offer a canvas of opportunity
Wednesday, 17 February 2021 01:08
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More than ever before, the promise and potential in space is available to those with the ambition to reach for it. Nowhere is this story more exciting and compelling than in Africa.
Considering the goals and priorities detailed in the African Union’s (AU) Agenda 2063, the socio-economic and professional development many African nations seek can be facilitated and accelerated by space activities.
Raytheon to challenge Lockheed Martin’s acquisition of Aerojet Rocketdyne
Tuesday, 16 February 2021 22:23 Write a comment
WASHINGTON — Raytheon Technologies plans to formally oppose Lockheed Martin’s proposed $4.4 billion acquisition of rocket engine manufacturer Aerojet Rocketdyne, Raytheon’s CEO Gregory Hayes said Feb. 17.
Aerojet Rocketdyne’s engines are used by both Raytheon and Lockheed Martin in tactical and strategic missiles the companies make for the U.S.
NASA delays launch of planetary defense mission
Tuesday, 16 February 2021 21:21 Write a comment
WASHINGTON — NASA will delay the launch of a mission designed to test one technique for deflecting a potentially hazardous asteroid, although that delay won’t affect the spacecraft’s arrival at its target.
NASA announced Feb. 17 that it will postpone the launch of its Double Asteroid Redirection Test (DART) mission from its primary launch window of July 21 to Aug.
NASA rover attempting most difficult Martian touchdown yet
Tuesday, 16 February 2021 17:50 Write a comment
Spacecraft aiming to land on Mars have skipped past the planet, burned up on entry, smashed into the surface, and made it down amid a fierce dust storm only to spit out a single fuzzy gray picture before dying.
Almost 50 years after the first casualty at Mars, NASA is attempting its hardest Martian touchdown yet.
The rover named Perseverance is headed Thursday for a compact 5-mile-by-4-mile (8-kilometer-by-6.4-kilometer) patch on the edge of an ancient river delta.
BAE Systems positioning for growth in military GPS following Collins acquisition
Tuesday, 16 February 2021 16:53 Write a comment
WASHINGTON — BAE Systems announced on Feb. 17 that it won the largest share of a $552 million deal the Space Force awarded to three companies in November to design and manufacture advanced GPS receivers that provide positioning, navigation and timing to U.S.
NASA’s China exclusion could mean missed opportunity for Mars InSight
Tuesday, 16 February 2021 16:22 Write a comment
HELSINKI — As NASA’s Perseverance Mars rover barrels through the Martian atmosphere this week and jettisons ballast that would otherwise doom its landing, the U.S. space agency’s two-year-old InSight lander will be listening intently, collecting data that could help scientists better understand the planet’s composition.
Russia, China to sign agreement on international lunar research station
Tuesday, 16 February 2021 16:14 Write a comment
HELSINKI — Russia is preparing to sign a memorandum of understanding with China to cooperate on a vision for an international lunar research station.
Bosnia village with link to Mars enthralled by rover landing
Tuesday, 16 February 2021 16:13 Write a comment
Europe is recruiting astronauts: Here's what it takes to become one
Tuesday, 16 February 2021 15:10 Write a comment
For the first time in 11 years, the European Space Agency (Esa) is recruiting new astronauts. Applications will open on the 31 March 2021 for eight weeks, followed by a six-stage selection process to identify the next generation of European astronauts.
By 2030, humans will once again walk on the surface of the Moon, travel to Mars and potentially enjoy sub-orbital holidays. The new space era will provide enormous benefits to all of us. It will push technologies as we find ways to live sustainably beyond planet Earth, it will create exciting jobs and it will generate new socioeconomic opportunities.
Recruiting new astronauts is the first step into this new era of human space exploration. Many people may have dreamed of becoming an astronaut since childhood, but do you have what it takes?
The criteria
Becoming an astronaut is not simple, nor is it easy. Esa is looking for candidates with different profiles and backgrounds. However, there are some minimum requirements.
Out with the old, in with the new and a stroll around the Station
Tuesday, 16 February 2021 14:00 Write a comment
A new year is traditionally a time to reflect and make some space for new beginnings. As many people on Earth have been making resolutions to finally eat healthier, exercise more, or pick up a book instead of turning on the television, however, there is little time for rest and reflection aboard the International Space Station.
This is what happens to spacecraft when they re-enter the Earth's atmosphere
Tuesday, 16 February 2021 13:40 Write a comment
When one of the Russian Progress resupply ships undocks from the International Space Station, timing is everything. The Progress needs to fire its engines at just the right time to instigate the deorbit burn in order for the ship to enter the atmosphere at just the right place so that its destructive re-entry occurs over the Pacific Ocean. That way, any potential surviving bits and pieces that might reach Earth will hit far away from any land masses—which are home to people, buildings, and other things we don't want to get bonked.
Last week, the timing for the Progress MS-15 cargo ship was just right, so that the astronauts/cosmonauts on board the ISS could see the ship as it broke apart and burned up in Earth's atmosphere. JAXA astronaut Soichi Noguchi shared the view on social media.
"Farewell, Progress 76P MS-15! #Russian cargo spacecraft undocked from #ISS, and successfully burned up," Noguchi tweeted, sharing a photo of the Progress' fiery demise.
Farewell, Progress 76P MS-15! #Russian cargo spacecraft undocked from #ISS, and successfully burned up. #ロシア プログレス宇宙船、役目を終えて大気圏突入時の夜空に燃え尽きる瞬間を見事に捉えました！#はやぶさ 思い出すと泣けます。。。 pic.twitter.com/2OLMrlmAKO
— NOGUCHI, Soichi 野口 聡－（のぐち そういち） (@Astro_Soichi) February 9, 2021
Life as we do not know it: Astrobiology and the Mars 2020 mission
Tuesday, 16 February 2021 13:35 Write a comment
Life as we know it has never been found anywhere in our solar system or universe, other than on Earth. But that does not necessarily mean it is not out there.
The Mars 2020 mission is the first NASA mission with an explicit astrobiology component. Planned to be executed in multiple parts over decades, Mars 2020 and related missions aim to be the first to return samples of another planet for the purpose of examining them for signs of life.
But what do scientists hope to find? How will they know if or when they have found it? What does it mean for life on Earth if something is found, and what does it mean if it is not?
NASA's next Mars rover is ready for the most precise landing yet
Tuesday, 16 February 2021 13:17 Write a comment
What to expect when the Mars 2020 Perseverance rover arrives at the Red Planet on Feb. 18, 2021:
With about 2.4 million miles (3.9 million kilometers) left to travel in space, NASA's Mars 2020 Perseverance mission is days away from attempting to land the agency's fifth rover on the Red Planet.
Mars Relay Network connects Earth to NASA's robotic explorers
Tuesday, 16 February 2021 13:17 Write a comment
Russian cargo ship docks at International Space Station
Tuesday, 16 February 2021 13:02 Write a comment
