![]() NASA holds historic UFO hearing: Agency unveils first findings from study into unidentified craft in our skies AND oceans - as Pentagon chief FINALLY admits 'metallic orbs' have been seen 'all over the world' Tech-savvy social media users discover way to get around Netflix's password sharing crackdown Uber Eats to unleash 2,000 AI-powered robots across the US that will drop off food orders starting in 2026.The truth about the miracle in Missouri nun: Expert who has studied 100 decomposing bodies explains why. ![]() WhatsApp is testing a major new feature that could put it in direct competition with ZOOM, leaker claims.The real Spamalot! Britain's first stand-up comic entertained audiences with a hilarious act including.Are aliens hiding on Saturn's MOON? NASA's James Webb spots a 'surprisingly large' plume of water coming.It's Julius TWEEZER! Archaeologists unearth beauty sets used by the Romans to rip out their body hair during.Amazon is making a HUGE change to Alexa's voice - here's what it means for your smart assistant.US states with the worst drivers EXPOSED: Texas tops chart, followed by Louisiana and Kansas.King Tutankhamun's face is seen for the first time in over 3,300 YEARS: Incredible reconstruction reveals.Do YOU know the answers? From 'what is an NFT?' to 'how do I pronounce Worcestershire sauce?' - the 20 most.'Godfather' of AI says he feels 'lost' over his life's work - as he joins forces with experts to issue an.Baby boys are more 'talkative' than girls during their first year of life, study finds.Tech-savvy social media users discover way to get around Netflix's password sharing crackdown.NASA holds historic UFO hearing: Agency unveils first findings from study into unidentified craft in our.The Titanic gives up its forgotten treasures: Lost gold necklace made from the tooth of a megalodon shark is.'Bennu is likely rich in organic molecules, which are made of chains of carbon bonded with atoms of oxygen, hydrogen, and other elements in a chemical recipe that makes all known living things. Carbon is the hinge upon which organic molecules hang. 'We know from having studied Bennu through Earth- and space-based telescopes that it is a carbonaceous, or carbon-rich, asteroid. Osiris-Rex’ ultimate goal is to bring back a regolith sample of at least 2.1 ounces.Īsteroid Bennu is said to be a carbon-rich hunk of rock that might contain organic materials or molecular precursors to life.Īnalyzing a sample from Bennu will help planetary scientists better understand the role asteroids may have played in delivering life-forming compounds to Earth,' NASA explains. The craft will spend the next year in orbit around its target before dropping down briefly so it can get close enough to scoop up a sample of dirt and rock from the surface. ![]() OSIRIS-REx left Earth more than two years ago on its mission to study an asteroid and, hopefully, bring a sample back home in 2023. Nearly 100 undergraduate and graduate students have worked on the REXIS team since the mission's inception. ![]() The main purpose of the REXIS instrument is to prepare the next generation of scientists, engineers and project managers in the development and operations of spaceflight hardware. 'It turns out, the greatest lesson is to always be open to discovering the unexpected.' 'We set out to train students how to build and operate space instruments,' said MIT professor Richard Binzel, instrument scientist for the REXIS student experiment. These X-ray emissions occur when a black hole pulls in matter from a normal star that is in orbit around it.Īs the matter spirals onto a spinning disk surrounding the black hole, an enormous amount of energy (primarily in the form of X-rays) is released in the process. X-ray blasts, like the one emitted from the newly discovered black hole, can only be observed from space since Earth's protective atmosphere shields our planet from X-rays. The instrument, developed by students at MIT and Harvard anddesigned to measure X-rays emitted from asteroids, accidentally picked up a showy flare of X-rays from a black hole that is now named MAXI J0637-430 ![]()
0 Comments
Leave a Reply. |