Research

by | May 25, 2019 | 00:57

Eventually, the company wants to launch almost 12,000 spacecraft, each weighing almost 227kg. These satellites will be operational in an orbit 500 km from the surface of the earth. Getting SpaceX's full constellation up and running will cost in the ballpark of $10 billion dollars, and Musk has conceded that such efforts have bankrupted others, such as the satellite operator Iridium .

by | May 04, 2019 | 01:26

The city, which issued a state of emergency declaration Wednesday morning, plans to raise the height of flood gates and the levee will be raised as a precaution. The National Weather Service sent a flash flood alert at around 4 p.m., urging residents to seek higher ground. By Thursday, the river was within inches of the 1993 all-time high, and expected to top it.

by | April 26, 2019 | 00:55

The study, which used government data, found that nearly 141.1 million people were exposed to unhealthy air between 2015 and 2017, an increase from the 133.9 million people who were exposed past year. Numerous cities with the most people at risk were located in California. But with the Trump administration's plan to slash the EPA's budget by a third, the American Lung Association worries that things could plateau, or even get worse.

by | April 20, 2019 | 00:45

When the legislature dissolved for Alberta's 2019 general election, there was representation from five political parties: the NDP, United Conservative Party, the Alberta Party, the Alberta Liberal Party and the Freedom Conservative Party. "Help is on the way and hope is on the horizon". "But at the same time, a vast majority of voters do see themselves as centrist, so going forward I think a lot of Albertans will be disappointed".

by | April 15, 2019 | 01:13

After a few delays, SpaceX launched its second Falcon Heavy rocket yesterday evening. The Falcon-Heavy rocket was launched at 22:35 (GMT) 11th April 2019, carrying Arabsat 6A satellite, manufactured by Lockheed Martin , to be placed in the exclusive orbit of Arabsat 30.5 degrees East.

by | April 15, 2019 | 00:52

The latest launch marked the first time Falcon Heavy flies using the new Block 5 hardware, which is created to last longer than previous versions without the need for refurbishment. Believe it or not, the trio of boosters aren't the only things that SpaceX managed to recover. SpaceX and Boeing are vying to send humans to space from United States soil for the first time in almost a decade under Nasa's Commercial Crew Programme.

by | April 11, 2019 | 00:23

The launch has already been delayed and had been originally anticipated for earlier this week. The rocket is capable of delivering up to 59,000 pounds to a similar orbit, but that would mean SpaceX wouldn't be able to recover their boosters for reuse.

by | April 07, 2019 | 02:03

NASA, on the other hand, that more than 400 pieces of orbital debris from the test had been identified - including debris that was travelling above the International Space Station. Clearance to conduct the test was received in 2016 when the programme to develop the interceptor missile began in earnest, Reddy said. "This test covers all LEO satellites, including those for military use", Dr.

by | March 04, 2019 | 01:15

Nasa chief Jim Bridenstine said it was a new era where "we are looking forward to be being one customer, as an agency and as a country". The mission was a test-run for sending American astronauts to the International Space Station (ISS), possibly as early as July, breaking the current Russian monopoly as the only country able to send...

by | February 22, 2019 | 00:12

These conditions are then expected to extend south over the remaining southeastern Queensland coast during Thursday evening and Friday. BOM has issued a hazardous surf warning for the region stretching from 1770 to the Queensland border with the likelihood of a unsafe surf warning to follow in the days ahead.

by | February 20, 2019 | 01:56

The Super Snow Moon was biggest and brightest at around 8.30pm in the United Kingdom, when the Moon was close to the horizon. This closest distance will take place at 4:07AM on February 19, though the moon will look larger and brighter than normal starting tonight and again on Wednesday.

by | February 15, 2019 | 02:00

Engineers lost contact with the solar-powered vehicle, dubbed Opportunity , on June 10 of a year ago during an vast dust storm that encircled Mars . The space agency will now attempt to contact Opportunity for the final time on Wednesday. It's no easier saying goodbye now to Opportunity, than it was to Spirit, project manager John Callas told The Associated Press.

by | February 08, 2019 | 01:56

The resolution not only calls for a rapid overhaul of the country's power market, but also sets a number of social justice and welfare goals - proposals that go well beyond climate change . But Ocasio-Cortez didn't seem to mind Pelosi's remarks on her flagship climate change proposal, much less calling it by the wrong name. There are specific flaws, too, including the neglect of nuclear power as a potentially important bridge between fossil fuels and the ideal of all-renewable energy.

by | January 21, 2019 | 00:26

Another total lunar eclipse visible in the US will occur on May 16, 2022. Hartigan said this weekend's total lunar eclipse is part of a cycle of lunar eclipses that began on October 25, 1874. At 10.33 p.m. EST, the edge of the Moon will begin entering the umbra . The weather here should be good. Unlike a solar eclipse , which requires eye protection to safely enjoy the view, no extra measures need to be taken for hazard-free lunar eclipse watching.

by | January 19, 2019 | 00:54

EST (6:36 p.m. PST), the moon will first move into part of Earth's shadow, called the penumbra . Christian conspiracy theorists are claiming that as result of the spectacular lunar display, Christ will appear on Earth and herald in the end of days.

by | January 17, 2019 | 00:24

The pace of melting rose dramatically over the four-decade period. "This is, so to speak, only the tip of the iceberg", said Rignot. "The places undergoing changes in Antarctica are not limited to just a couple places ", Rignot told the Washington Post .

by | January 16, 2019 | 04:41

Could more veggies come to the moon soon? Put simply, it means that humans in the future might be able to establish a sustainable ecosystem on the Moon without having to exclusively rely upon replenishing supplies from trips back and forth between the Moon and Earth.

by | January 09, 2019 | 00:29

State Department in a press release. Russia's Defense Ministry sent two nuclear-capable strategic bombers to Venezuela on December 10 in an unusual display of Russian military force in South America. Critics argue those ideas only risk inflaming Brazil's violent streets and worsening Brazil's murder tally, almost 64,000 people in 2017, a record.

by | January 05, 2019 | 00:45

NASA's New Horizons mission flew by the object early on January 1, and the maneuver's science data will reach Earth over the course of almost two months. The probe will now study the makeup of Ultima Thule's atmosphere and terrain for further clues about how solar system and planets form. May went on to explain how the New Horizons mission directly inspired his new solo track.

by | January 04, 2019 | 19:30

Unlike in some previous government shutdowns , many national parks have remained open, though without staff to collect rubbish and service restrooms . "The community holds together", says Ethan Feltges, who runs a Souvenir Shop in the vicinity, and a toilet cabin in front of it. "The local community has come together really well, even people visiting from out of town have made a decision to join after seeing our efforts on social media".