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Top tips for watching the Perseid meteor shower, which peaks Aug. 11 and 12 – ThePeterboroughExaminer.com

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This year’s Perseid meteor shower is expected to peak overnight on Tuesday into Wednesday morning with streaks of shooting stars running across the night sky.

The Canadian Space Agency says that “during the peak, typically in the darkest hours after midnight, up to 50 to 80 meteors per hour can streak across the sky.”

To get an even better view, the agency says to “look up at the sky between moonset and dawn to see the most meteors of the night.”

The Perseids peak every August as the Earth passes through the debris trail of the Comet Swift-Tuttle.

Perseid is the champion of meteors, with more fireballs than those of any other comet, NASA’s research has revealed.

The CSA says that the Perseids take their name from the constellation Perseus because “they appear to fall right from it.

“Right before dawn, when we see the most meteors, Perseus is at its highest point in the sky. The constellation was catalogued by the Greek astronomer Ptolemy and named after the Greek mythological hero Perseus.”

In 2016, Leslieville resident and Etobicoke native Adam Evans offered these tips to skywatchers who want to take in the Perseid meteor shower:

1. Get out whenever you can.

“If you’re not keen to get up at 5 a.m., you might see a few things in the night sky.”

2. Suppress the instinct to go out and buy a telescope.

“You can take photos of space with a decent SLR camera. Try using a long lens on a tripod.”

3. Before you buy a camera, buy a good pair of binoculars.

“Binoculars are cheap, portable and as good as a small telescope.”

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4. Astronomy is for everyone.

“There’s always something to see … It’s a buffet … I’m taking high-resolution photographs. But astronomy is pretty accessible to people with binoculars or just the naked eye. Right now, Saturn and Mars are visible at sunrise.”

With files from Ted Fraser

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Bus-size asteroid to zoom by Earth, ducking below satellites – CTV News

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CAPE CANAVERAL, FLA. —
An asteroid the size of a school bus is headed our way, but NASA says the space rock will zoom safely past Earth on Thursday.

The newly discovered asteroid will come within 13,000 miles (22,000 kilometres) of Earth, well below many of the communications satellites orbiting the planet, scientists said this week. The closest approach will occur Thursday morning over the southeastern Pacific Ocean.

Once it’s gone, the asteroid won’t be back to Earth’s neighbourhood until 2041.

Scientists estimate the asteroid is between 15 feet and 30 feet (4.5 metres to 9 metres). By asteroid standards, that’s considered puny. Asteroids of this size hit Earth’s atmosphere and burn up once every year or two, said Paul Chodas, director of the Center for Near-Earth Object Studies at NASA’s Jet Propulsion Laboratory. There could be as many as 100 million of these little asteroids out there.

The real threat are considerably bigger asteroids. The good news is that these are easier to spot much sooner than just a few days out.

Asteroid 2020 SW, as it is known, was discovered last Friday by the Catalina Sky Survey at the University of Arizona in Tucson.

The Associated Press Health and Science Department receives support from the Howard Hughes Medical Institute’s Department of Science Education. The AP is solely responsible for all content.

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Launch date for Tom Cruise's space mission confirmed – Belleville Intelligencer

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Tom Cruise attends the ‘Mission: Impossible – Fallout’ Press Conference at The Ancestral Temple on August 29, 2018 in Beijing, .

Emmanuel Wong / (Credit too long, see caption)

Tom Cruise has been given a launch date for his mission to space.

The action man will become the first star to actually film in space while he’s onboard a SpaceX Crew Dragon trip to the International Space Station – and now he has a countdown to prepare for.

He’ll take off with astronauts and fellow wannabe spacemen and women in October 2021, according to the 2020-2023 ISS official manifest, obtained by TMZ.

The Mission: Impossible star will be joined in space by his Edge of Tomorrow director Doug Liman.

Tom will also be working with SpaceX boss Elon Musk and NASA experts on the ambitious movie, the title of which has not yet been announced.

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ISS forced to move to avoid collision with space junk – Sky News

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Astronauts aboard the International Space Station had to carry out an “avoidance manoeuvre” to prevent it from being hit by space junk, NASA has said.

Its trajectory was changed to move it further away from the “unknown piece of space debris”, the US space agency wrote in a blog post on Tuesday.

The three crew members – two Russians and an American – relocated to their Soyuz spacecraft attached to the ISS during the operation, so they could evacuate if necessary.






How scientists found signs of life on Venus

Experts expected the space junk to pass within “several kilometres” of the ISS, but decided to move it “out of an abundance of caution”.

Russian and US flight controllers worked together to adjust the station’s orbit in an operation which took minutes.

The crew were able to continue with their regular activities after the manoeuvre was complete.

NASA said the crew were not in danger at any time.

More from International Space Station

“Maneuver Burn complete. The astronauts are coming out of safe haven,” NASA administrator Jim Bridenstine said on Twitter.



Southern lights from the ISS




Southern lights (and UFOs at the end?)

It is the third time this year the International Space Station (ISS) has had to manoeuvre to avoid space debris, he said.

He tweeted: “In the last 2 weeks, there have been 3 high concern potential conjunctions. Debris is getting worse!”

Astronomer Jonathon McDowell, at the Harvard-Smithsonian Center for Astrophysics, tweeted the unknown object was a part of a 2018 Japanese rocket which broke into 77 pieces last year.

The ISS is orbiting around 260 miles (420km) above the Earth, travelling at a speed of about 17,130mph (27,568km/h).

At this velocity, even a small object has the ability to cause serious damage to the space station.

NASA has said these kinds of manoeuvres occur on a regular basis, with 25 having occurred between 1999 and 2018.

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