Scientist

Experts thought H5N1 bird flu would more likely reach Australia’s north. But an arrival from Antarctica had always been possibleGet our breaking news email, free app or daily news podcastBrown skuas and giant petrels are a common sight offshore in southern Australian waters in the winter months, but they will rarely risk venturing on to land.So when two of these birds were discovered sick – on beaches a few kilometres apart on Western Australia’s southern coastline – it was a sign something might be wrong. Continue reading...

• Astronomers have traced a high-energy "ghost particle," known as a neutrino, back to a star-forming galaxy dubbed "Shadow Blaster." • The neutrino traveled for billions of years from a source located 11 billion light-years away, originating when the universe was only 3 billion years old. • This discovery is significant because Shadow Blaster would be the first individual dusty star-forming galaxy ever directly linked to a high-energy neutrino event.

• Scientists hypothesize that extraterrestrial life likely exists, though no verified spacecraft, signals, or biological samples have been confirmed to date. • The lack of alien visits is attributed to three primary scientific reasons, including the possibility that intelligent civilizations lack the technology for interstellar travel. • This gap in contact highlights the immense challenges of space exploration and the rarity of advanced technological development.

Stand Up for Science founder says proposal to control how grants are spent would ‘dismantle US science ecosystem’While waiting to board her flight home at Ronald Reagan Washington national airport recently, Colette Delawalla was reviewing a list of possible impacts from a proposed Trump administration rule on controlling federal money, including grants for research.Delawalla, the founder of the group Stand Up for Science, had just completed a three-day visit to Capitol Hill, where she met one by one with more than 30 members of Congress, part of a full-court press the organization has launched in recent weeks, sounding the alarm on the office of management and budget (OMB) proposal. Continue reading...

• U.S. scientists are increasingly leaving the United States for opportunities abroad, signaling a potential "brain drain" that could impact scientific progress for a generation. • The trend is driven by a desire for better research environments and professional growth, as illustrated by researchers like Long, who sought to move beyond small institutions like Tennessee Tech University. • This migration matters because the loss of top-tier talent may diminish the U.S.'s competitive edge in global physics and other critical scientific fields.

• Scientists are launching clinical trials for several drugs that showed promise in preliminary studies to combat a widening Ebola outbreak. • The trials are focusing on treatments for the virus currently affecting regions such as the Democratic Republic of Congo, including the town of Mongbwalu. • This effort is critical as health workers struggle to contain the spread of the virus and manage patients suspected of having the Bundibugyo strain.

Geochronologists say Antrim coastline’s basalt columns developed over 5.5m years – 8m less than thoughtFor centuries, the tale has been passed from generation to generation: how the Irish giant Finn McCool built the Giant’s Causeway in Northern Ireland to fight Benandonner, his Scottish rival, by hurling chunks of the Antrim coastline into the sea.Now, scientists have revealed it was intense volcanic activity during a “major globally impacting volcanic event” – and not a legendary battle between two destructive giants – that led to the formation of the coastline’s 40,000 distinctive interlocking basalt columns about 60m years ago. Continue reading...