Science

The artist’s concept for NASA’s Osiris-Rex spacecraft collecting a sample of the asteroid Bennu. NASA / Goddard / University of Arizona NASA’s Osiris-Rex spacecraft will briefly touch a large asteroid on Tuesday and grab some rocks and dust from its surface to be returned to Earth for exploration. The event marks first NASA and a potential boon to science, space …

The first fossils of tyrannosaurus embryos were discovered by National Geographic Source link

About 24 million years ago, baby sharks, the ancestors of the giant beast, called megalodon it needed a place to grow before heading to the open ocean, so they swam around a coastal place filled with easy-to-catch prey, a children’s room in present-day South Carolina, according to a new study. So far, scientists have known of only two fossil shark …

For people trying to take on the last fleeting days of autumn, there is a chance to go out and watch a meteor shower on Tuesday night, AccuWeather reported. The Orionid meteor shower, which is active from October 2 to November 7, peaks on Tuesday evening in the early hours of Wednesday morning, when a cascade of some of the …

A fisherman captured the horrifying moment when a monster, a great white shark, circled its kayak off the north coast of southwestern South America. Matthew Smith’s encounter with the four-meter beast took place about 1.5 km from Black Head Beach, north of Tunker, last Saturday. Mr. Smith was kayaking a sniper as the shark approached, leaving him frozen in fear. …

American Peak (Hunting princeps) is traditionally considered a canary in the coal mine when it comes to rising temperatures in America. Making their homes high in the cooler mountainous regions of western North America, these adorable creatures can overheat at high temperatures – making them incredibly sensitive to climate change. Or so we thought. A new review of the literature …

The globular cluster M92 is a great example of this species. A roughly spherical ball of hundreds of thousands of stars held together by their mutual gravity is one of about 160 orbiting the Milky Way. Well, for now. It turns out that our galaxy eats it. Astronomers have found a stream of stars in front of and behind the …

NASA’s OSIRIS-Rex spacecraft will “mark” the asteroid Bennu on Tuesday (October 20) and collect a sample to return to Earth. OSIRIS-REx is NASA’s first asteroid sampling spacecraft. The Touch and Movement (TAG) sampling attempt involves a series of maneuvers that will bring the spacecraft to the asteroid’s surface. The location chosen for the touchdown is called Nightingale, which is a …

Live Q&A: How NASA Plans to Collect NASA Asteroid Bennu Sample NASA is about to play a tag with the asteroid Bennu: Here’s how it works. Space.com Asteroid Bennu is about to play a tag with a NASA CNN spacecraft Touch-and-Go: US spacecraft prepares to sample Asteroid Voice of America US collection, return of an asteroid sample for the first …

The growth, without colliding with spaghetti, ignites when the star is swallowed by a black hole – Physics World Skip to main content | More ▼ Switch the menu MENU Open the search dialog box Close the search menu Discover more from Physics World Copyright © 2020 by IOP Publishing Ltd and individual contributors bright riveriop pubiop-sciencephysics connect Source link