Ryan F. Mandelbaum's posts - Japanese uPOST

Excavation Begins on a Truly Giant New Telescope Excavation Begins on a Truly Giant New Telescope

The bigger a telescope’s mirrors, the better resolution it has. Excavation has just begun on a new telescope that will be truly enormous, called the Giant Magellan Telescope.

Surprising Accelerator Finding Could Change the Way We Think About Neutron Stars Surprising Accelerator Finding Could Change the Way We Think About Neutron Stars

Neutron stars are having a renaissance, as far as space objects go. These ultra-dense collapsed stars are the source of last year’s most important astrophysical discovery, and they could supply the universe with much of its gold and other heavier elements. But, confusingly, many of their most important properties may…

Earth's Oldest Rocks Could Have Been Formed by Meteorite Impacts Earth's Oldest Rocks Could Have Been Formed by Meteorite Impacts

Some of the Earth’s oldest rocks may have formed from the high temperatures of meteorite impacts, a new study reports.

This Exoplanet Is So Hot, It Apparently Tears Apart Water Molecules This Exoplanet Is So Hot, It Apparently Tears Apart Water Molecules

There’s an exoplanet whose surface is so hot, it rips apart water molecules. It’s almost a star, but not quite; it’s an ultra-hot, Jupiter-like world located around 880 light-years from Earth.

New Horizons Spacecraft Sees Possible Hydrogen Wall at the End of the Solar System New Horizons Spacecraft Sees Possible Hydrogen Wall at the End of the Solar System

As it speeds away from the Sun, the New Horizons mission may be approaching a “wall.”

How Will NASA Get this Probe to the Sun Without It Melting? How Will NASA Get this Probe to the Sun Without It Melting?

A human-made spacecraft is finally heading to the center of the Solar System. NASA’s first launch window for the Parker Solar Probe begins at 3:33 a.m. ET this Saturday, and if all goes well, the ship will then begin its journey to the Sun.

Bomb Squad Called After NASA Weather Device Labeled 'NOT A BOMB' Drops From Sky Bomb Squad Called After NASA Weather Device Labeled 'NOT A BOMB' Drops From Sky

A summer student has been removed from an experiment after NASA decided that a completely accurate note mentioning the President attached to an experiment that fell in a New Jersey field was a “misguided attempt to be lighthearted,” a NASA spokesperson told WNBC-TV.

Will You Be Able to See the Perseid Meteor Shower This Weekend? Will You Be Able to See the Perseid Meteor Shower This Weekend?

One of the year’s most active meteor showers, the Perseids, will peak overnight Saturday into Sunday and Sunday into Monday, with 60 to 70 meteors per hour. But lots of Gizmodo readers live in cities. So, inspired by a friend’s tweet, I wondered—will city dwellers see the meteor shower?

Planet or Star? Either Way, This Rogue Object Is Really Weird Planet or Star? Either Way, This Rogue Object Is Really Weird

Various news outlets have been discussing a strange object in space, which may or may not be a planet. New measurements show that what was thought to be a brown dwarf—essentially a “failed star” that is too small to generate nuclear fusion, but too big to be a planet—might be a planet after all. But that’s far from…

Mysterious 'Alien' Radio Signal: Here's What You Need to Know Mysterious 'Alien' Radio Signal: Here's What You Need to Know

You may have seen recent headlines about a strange radio signal picked up by a Canadian telescope. Some go as far as to say it was caused by all-caps ALIENS. 

Jupiter's Moon Ganymede Generates Incredible Magnetic Waves Jupiter's Moon Ganymede Generates Incredible Magnetic Waves

NASA’s Galileo spacecraft surprised scientists when it revealed that Jupiter’s moon Ganymede generated its own magnetic field. But new research shows Ganymede also creates incredibly powerful waves that rocket particles to enormous energies.

Report: NASA Needs to Get Moving on Its Plan to Snatch Some Mars Dust Report: NASA Needs to Get Moving on Its Plan to Snatch Some Mars Dust

NASA doesn’t just randomly decide what telescopes and satellites to shoot into space and what planet to study next. Instead, a committee of outside scientists drafts a set of goals and recommendations in what’s called a decadal survey. And though it notes some financial setbacks, a midterm review of the last decadal…

This 'Born-Again' Nebula Appears to Be Inside Out This 'Born-Again' Nebula Appears to Be Inside Out

When some stars get old, they eject gas and dust, forming a cloud of electrically charged material in space called a planetary nebula. These nebulae all tend to have the same layered structure, but a team of scientists recently spotted a kind of planetary nebula that looks to be inside out.

Rosetta Image Makes You Feel Like You're on the Surface of a Comet Rosetta Image Makes You Feel Like You're on the Surface of a Comet

The Rosetta orbiter ended its mission in September 2016, but science fans continue to unearth and reprocess some of its incredible images of comet 67P/Churyumov-Gerasimenko. Check out this one, above.

NASA Announces First Crew for Commercial Space Travel NASA Announces First Crew for Commercial Space Travel

NASA has announced the first astronauts who will head to the International Space Station on a commercially built spacecraft.

Here's How an Absurd Primate Ended Up With Squirrel Teeth Here's How an Absurd Primate Ended Up With Squirrel Teeth

The aye-aye is about as ridiculous looking as a primate can get: beady yellow eyes, bat-like ears, and hands like horrible spiders. But perhaps its most interesting feature is its teeth.

NASA's Sun Probe Set to Launch Next Week on Its Journey to Hell

Next week, NASA is scheduled to send human technology closer to a star than ever before. What they learn could change our understanding of, well, the whole galaxy.

These Australian Birds Learn About Danger by Listening to Their Friends These Australian Birds Learn About Danger by Listening to Their Friends

If you heard a bear roar for the first time but didn’t see the snarling beast, what would you think? Would you be scared? Maybe, but maybe not—the forest is full of strange noises. But what if, at the same time, one of your friends said, “Holy shit, I know all about that clawed monster and we need to get in the car”?

Top Scientists Explain to Senators Why We Must Look for Aliens Top Scientists Explain to Senators Why We Must Look for Aliens

The Senate Committee on Commerce, Science, and Transportation is holding a series of hearings leading up to another NASA authorization bill, which helps set goals and authorizes funding for the agency (2017-2018's bill is here). On Wednesday, scientists from U.S. universities, the Smithsonian Institution, and NASA…

More Ryan F. Mandelbaum's posts »

Language