Astronomers discover youngest fully formed exoplanet ever known

Illustration: K2-33b is one of the youngest exoplanets detected to date. Image: NASA/JPL-Caltech

Astronomers using NASA's Kepler Space Telescope and its extended K2 mission, as well as the W. M. Keck Observatory on Mauna Kea, Hawaii, have discovered the youngest fully formed exoplanet ever detected. Exoplanets are planets that orbit stars beyond our sun.

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'Jupiter: Into the Unknown', a NASA Juno Mission Trailer

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“Get some popcorn. This July 4, we're going to Jupiter.”

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NASA’s Juno spacecraft will brave Jupiter’s fireworks this 4th of July for Science

Artist's rendering shows NASA's Juno spacecraft making one of its close passes over Jupiter. NASA/JPL-Caltech
On July 4, NASA plans to fly a solar-powered spacecraft the size of a basketball court within 2,900 miles (4,667 kilometers) of Jupiter's cloud tops. It's part of the JUNO mission, and Boing Boing plans to cover the big event live from NASA's Jet Propulsion Laboratory——so, watch this space, because we are fascinated by all things space.

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This small asteroid is Earth's constant cosmic companion

Asteroid 2016 HO3 has an orbit around the sun that keeps it as a constant companion of Earth. Credit: NASA/JPL-Caltech

NASA announced today that a small asteroid has been discovered in an orbit around our Sun that keeps it as a constant companion of Earth. And it'll stay that way for centuries to come.

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A First: from space, NASA spots a single methane leak from Earth's atmosphere

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“For the first time, an instrument onboard an orbiting spacecraft has measured the methane emissions from a single, specific leaking facility on Earth's surface,” NASA announced Tuesday.

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The closest I'll get to Jupiter is this JPL clean room

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Hey Jupiter, I hope you're ready for your close-up.

Recently, I was granted the rare privilege of stepping inside one of the largest cleanrooms at NASA's Jet Propulsion Laboratories. I was there to learn about this year's blockbuster space mission, Juno, and chat with some super smart science and engineering people who worked on the project.

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NASA telescopes spot clues for how Giant Black Holes formed so quickly

NASA Illustration of evidence that the direct collapse of a gas cloud produced supermassive black holes in the early Universe.
NASA today announced that astronomers studying data from NASA’s Great Observatories have found the best evidence yet for “cosmic seeds in the early universe that should grow into supermassive black holes.”

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NASA's Kepler Mission Announces Largest Collection of Planets Ever Discovered

This artist's concept depicts select planetary discoveries made to date by NASA's Kepler space telescope. NASA/W. Stenzel

NASA announced today that the Kepler mission has verified 1,284 new planets -- the single largest finding of planets to date.

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Canada's Fort McMurray wildfire is so massive, you can see it from space

On May 8, 2016, the MODIS instrument on the Terra satellite captured this image of Ft. McMurray Fire in Alberta, Canada.
[NASA Goddard MODIS Rapid Response Team]

The massive wildfire that continues to burn in the Fort McMurray area of Alberta, Canada has been captured from space by NASA imaging satellites.

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Amazing GoPro video of rocket launched into near space

UP Aerospace Inc. launched a 20-foot tall rocket nearly 400,000 feet into the upper atmosphere to test the re-entry of the capsule. Eventually, such a capsule could bring biological samples back to Earth from space.

More details on the capsule at NASA.

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IMAX's "A Beautiful Planet" is a 3D visit to the International Space Station

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I'm ashamed to admit that I never learned much about the International Space Station. But after seeing the IMAX 3D documentary A Beautiful Planet, I feel like I spent 45 minutes in it, and it was emotional and thrilling. I'm normally not a big fan of 3D movies, but the quality was so high that it didn't bother me and instead made the experience of learning about life inside the ISS that much better.

I was enthralled the entire time I watched the movie. I felt like I was floating in the ISS, observing the astronauts right in front of me as they ate, cut their hair, made espresso, helped each other get into their spacesuits, and played the bagpipes. I remember reading somewhere that one of the requirements of being an astronaut is that you can't be arrogant or have a big ego because those aren't good traits to have when you live in close quarters for months on end with other people. The astronauts on the ISS all seemed very smart, good natured, and kind. I wanted to hug them all.

The movie, which is narrated by Jennifer Lawrence, is called A Beautiful Planet because the main star of the show is our planet as filmed by crew of the ISS. We've all seen images of the Earth from space, but to see them in 3D on giant screen in crystal clarity is another experience altogether. My 13-year-old daughter was shocked by the nighttime footage of South and North Korea. Read the rest

NASA releases 4K high-def video of a recent solar flare, and it's pretty awesome

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Our solar system is awesome.

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Europe and Russia just launched a Mars space mission to sniff out signs of life

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A European-Russian spacecraft headed out from our humble little planet to space today, in search for life on Mars.

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Astronaut Scott Kelly on what it's like to return to Earth after a year in space

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Mixed emotions. That's what NASA astronaut Scott Kelly says he's feeling upon returning to Earth after 340 days on the International Space Station. Read the rest

NASA astronaut Scott Kelly safely returns to Earth after year-long mission in space

NASA astronaut and Expedition 46 Commander Scott Kelly and his Russian counterpart Mikhail Kornienko enjoy the cold fresh air back on Earth after their historic 340-day mission aboard the International Space Station.
Image: NASA TV

NASA reports that astronaut and Expedition 46 Commander Scott Kelly and his Russian counterpart Mikhail Kornienko have returned to Earth Tuesday night, after a historic 340-day mission aboard the International Space Station. The space travelers touched down in Kazakhstan at 11:26 p.m. EST (10:26 a.m. March 2 Kazakhstan time).

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NASA releases weird "moon music" heard by astronauts in 1969

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NASA has released recordings of weird sounds Apollo 10 astronauts heard while flying around the far side of the moon, and the crew responding to the strange phenomenon.

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Space tourism posters from NASA's Jet Propulsion Laboratory

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What a delight: NASA itself published a series of retrofuturistic tourism posters for other worlds. Better yet, the images are less unfree, though they also sell prints. I'm off to the exoplanets, see ya!

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