Chris Christie was on ABC this weekend bashing Donald Trump as the former New Jersey governor charts a path to the GOP nomination which he believes necessitates a direct showdown with the ex-president. Mr Christie, who previously served as a federal prosecutor, told ABC’s Jonathan Karl on Sunday that his opponent needs to choose his words carefully going forward to escape further criminal liability. "Trump needs to be smart and careful about this, if that's at all possible. Which is [to say] that he is a criminal defendant," he said. It was advice that is unlikely to be followed. Mr Trump has pursued an aggressive campaign of indignation and charges of political weaponisation against prosecutors in New York and Washington DC who have charged him with more than 70 criminal counts in three matters: His alleged hush payments to Stormy Daniels, his efforts to change the results of the 2020 election, and his allegedly illegal retention of classified materials from the White House. Mr Trump has even personally targeted the Department of Justice’s special counsel, Jack Smith, and warned that anyone who participated in the investigations against him will face his wrath. The agency has, as a result, sought to chill his speech on social media and elsewhere regarding the open criminal case against him. Mr Christie holds a unique position as a 2024 contender and rival to ex-President Trump: He was known to have been in the running to serve as Mr Trump’s attorney general in the wake of the 2016 election. He also helped Mr Trump prepare for debates against Joe Biden in 2020. Now, he battles his former ally for the GOP nomination, arguing that Mr Trump’s actions in the wake of his defeat are roundly disqualifying. “This guy has been a one-man crime wave,” Mr Christie previously said of Mr Trump’s numerous indictments during an April interview with Pod Save America. “Look, he’s earned every one of them. If you look at it, every one of these is self-inflicted. And that’s why, you know, do I think that prosecutors exercise prosecutorial judgment in discretion in some respects that are questionable? Yeah – and they always have. But what I say to people all the time is whether you agree or disagree with the prosecutors, look at the underlying conduct.” Mr Trump has denied wrongdoing in all the criminal cases against him. Despite this, his legal team is said to be expecting further criminal charges in the coming days, filed this time by prosecutors in Georgia investigating the Trump campaign’s efforts to pressure local officials into throwing out the state’s lawful 2020 election results for months after the election took place. Read More New Jersey Lt. Gov. Sheila Oliver lies in state in the capitol rotunda Meet the 2024 Republican and Democrat presidential candidates Trump says he won't sign Republican loyalty pledge, flouting debate requirement Georgia elections official rails against Trump making himself a ‘martyr’ amid indictments Trump steps up attacks on Fani Willis as Georgia probe links Trump team to voting system breach - latest Ron DeSantis faces ‘pudding fingers’ chant and other protests during Iowa campaign stop

Scientists are preparing to receive pieces of a distant asteroid, which will fall to Earth over the weekend and could reveal where we came from. On Sunday, a sample collected by a Nasa spacecraft that landed on Asteroid Bennu will float down into the Utah desert, where it will be gathered by scientists. They will then start work on analysing that material, in the hopes of understanding how planets form and what our solar system was like in its distant past. Nasa sent its Osiris-Rex spacecraft to Bennu in 2016, and it touched down on the distant asteroid in 2020, and scooped up a piece. Since then, it has been flying back towards Earth to drop the sample back home. The sample dropped out of Osiris-Rex will float down into the desert, helped by a parachute that should safely allow it to fall to the ground. The spacecraft itself will continue to fly, on its way to start a new mission to study another asteroid towards the end of the decade. It is the US space agency’s first mission to collect a sample from an asteroid, and is the largest asteroid sample ever returned to Earth. The capsule is estimated to hold around 250g of rocks and dust collected from the asteroid’s surface. Nasa will release a quarter of the sample to a group of more than 200 people from more than 35 globally distributed institutions, including a team of scientists from The University of Manchester, and the Natural History Museum. Asteroid Bennu is a 4.5-billion-year-old remnant of our early solar system and scientists believe it can help shed light on how planets formed and evolved. Experts say the carbon-rich, near-Earth asteroid serves as a time capsule from the earliest history of the solar system. It is anticipated that the sample will provide important clues that could help us to understand the origin of organics and water that may have led to life on Earth. Because the sample has been collected directly from the asteroid, there will be almost zero contamination. Meteorites that fall to Earth are quickly contaminated from the second they make contact with our atmosphere. This means Bennu can give us an unspoiled glimpse into the past. Ashley King, UKRI future leaders fellow, Natural History Museum, said: “Osiris-Rex spent over two years studying asteroid Bennu, finding evidence for organics and minerals chemically altered by water. “These are crucial ingredients for understanding the formation of planets like Earth, so we’re delighted to be among the first researchers to study samples returned from Bennu. ‘We think the Bennu samples might be similar in composition to the recent Winchcombe meteorite fall, but largely uncontaminated by the terrestrial environment and even more pristine.” Dr Sarah Crowther, research fellow in the Department of Earth and Environmental Sciences at The University of Manchester, said: “It is a real honour to be selected to be part of the Osiris-Rex Sample Analysis Team, working with some of the best scientists around the world. “We’re excited to receive samples in the coming weeks and months, and to begin analysing them and see what secrets asteroid Bennu holds. “A lot of our research focuses on meteorites, and we can learn a lot about the history of the solar system from them. “But meteorites get hot coming through Earth’s atmosphere and can sit on Earth for many years before they are found, so the local environment and weather can alter or even erase important information about their composition and history. “Sample return missions like Osiris-Rex are vitally important because the returned samples are pristine, we know exactly which asteroid they come from and can be certain that they are never exposed to the atmosphere so that important information is retained.” The spacecraft launched on September 8, 2016 and arrived at Bennu in December 2018. After mapping the asteroid for almost two years, it collected a sample from the surface on October 20, 2020. The capsule is expected to land at 3.55pm (BST). Astrophysicist Professor Boris Gansicke, Department of Physics, University of Warwick, said: “The asteroids in our solar system contain the raw building blocks from which the Earth was made, so working out their composition will tell us a lot of how our planet formed. “There are many open questions, for instance where did the water that we have on Earth come from? And where did the ingredients that made life possible to develop come from? “To answer those questions, i.e. measure the composition of an asteroid, you need to get your ‘hands’ on them (or in this case the arm of a space mission), and this is what Osiris-Rex achieved. “In a nutshell, it’s similar to sitting in front of a delicious dinner and wanting to have the list of ingredients.” Additional reporting by agencies Read More You need to update your Apple devices right now Amazon Prime Video will soon start running ads – unless you pay even more Amazon Prime Video will soon start running ads unless you pay a monthly fee You need to update your Apple devices right now Amazon Prime Video will soon start running ads – unless you pay even more Amazon Prime Video will soon start running ads unless you pay a monthly fee

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