President Joe Biden will highlight climate commitments made by his administration and announce new federal funding for climate resilience projects as part of a three-day trip to the Bay Area in Northern California that begins Monday, according to a White House official.

Swiss voters are set to back raising corporate taxes for large multinationals to the 15% minimum level agreed

Trent Reznor doesn't want to tour again because he wants to be around for his five children.

The air quality in New York City deteriorated on Saturday evening as smoke from wild fires in Canada

Spanish startup PLD Space aborted a test launch of its reusable Miura-1 rocket at the last moment early

President Joe Biden touted his efforts to curb gun violence as necessary for reducing crime, saying a landmark

Bank of America Corp., Goldman Sachs Group Inc. and Morgan Stanley are among Wall Street firms that offer

Business is booming at Boston University, which is borrowing $224 million in the municipal bond market next week.

The laws redefine rape and raise the age of consent from 13, after public anger over rape acquittals.

Phosphates have been found on Saturn’s moon Enceladus, in a new breakthrough discovery that boosts hopes for finding alien life in our solar system. It is the first time phosphorus has been found in an ocean beyond those on Earth, and marks a major development in our understanding of other ocean worlds. Enceladus is one of the most likely hopes for finding nearby extraterrestrial life. While its outside is wrapped in an ice crust, underneath is a global ocean that could be a home for alien life. Some of that ocean spews up and out of the surface of Enceladus, in the form of vast plumes. Scientists have been able to examine those plumes to better understand the ocean itself, including in the new study. Researchers in the latest study used data from the Cassini mission – which flew around Saturn and Enceladus – to find out what the oceans are made up of. They not only found phosphorus, but data suggested that it could be there are concentrations at least 100 times higher than in Earth’s oceans. What’s more, modelling based on the new data suggests the same could be true for other ocean worlds, potentially boosting the chances of alien life there, too. Phosphorus is not in itself evidence of life. But on Earth, the presence of phosphorus compounds in water are crucial for biological activity, and so it is a key part of evaluating whether a distant world might support life. The work is described in a new paper, ‘Detection of phosphates originating from Enceladus’s ocean’, published in Nature. The breakthrough is just the latest in a series of findings from Enceladus. Recently, scientists found that the moon’s plumes were particularly vast, shooting out 20 times the length of the planet itself and with enough water to fill an olympic swimming pool in a couple of hours. Unlike the new phosphorus findings, which relied on the Cassini spacecraft sent by Nasa to Saturn, that work was conducted by the James Webb Space Telescope, which scientists hope will allow us to understand the distant moon in much more detail. Read More Watch: Strawberry moon lights up skies over UK Nasa invites public to sign ‘message in a bottle’ that will fly to Jupiter’s moon Watch as astronauts step out of ISS for latest spacewalk

Virgin Galactic Holdings, the space tourism firm founded by Richard Branson, said on Thursday its first commercial spaceflight

The Geminids meteor shower began in a “violent catastrophe”, scientists have found. Every winter, the world is delighted by the meteor shower, which brings some of the most intense display of ‘shooting stars’. But that spectacle has been rivalled by its mystery. The Geminids are unusual in that most meteor showers are created when a comet leaves behind a tail of ice and dust – but the Geminids come from an asteroid, which do not usually leave behind a tail. Asteroids are chunks of rock and metal flying around in space. The Geminids appear to originate with one called 3200 Phaethon, which for an unexplained reason is affected by the Sun and leaves behind a stream across the night sky. “What’s really weird is that we know that 3200 Phaethon is an asteroid, but as it flies by the Sun, it seems to have some kind of temperature-driven activity,” said Jamey Szalay, research scholar at the Princeton University space physics laboratory and co-author on the paper. “Most asteroids don’t do that.” Attempts to solve that mystery have struggled in part because the meteor shower has only been observed from Earth. Now, however, researchers using Nasa’s Parker Solar Probe have been better able to examine the the Geminids. They suggest that a violent, catastrophic event gave rise to the meteor shower. That could have been a high-speed collision with another object in space, for instance, or a gaseous explosion. Some researchers have previously suggested that 3200 Phaethon might really be a comet, and that it lost its snow to leave behind just a rocky core that looks like an asteroid. But the new study makes clear that the origins of the meteor shower are much more dramatic than that. In an attempt to understand the meteor shower, researchers simulated three possible formation scenarios and then compared them with models based on observations from the Parker Solar Probe. That included a less violent scenario, a more violent one, and another that was in line with a comet. When they compared those scenarios with the actual observations, they found that the violent one was the most similar. That suggests that it was the result a collision or similar dramatic event. Researchers still do not know for sure what happened. But the new study helps narrow down the possibilities – as well as shedding more light on such events in space. The findings are published in a new article, ‘Formation, Structure, and Detectability of the Geminids Meteoroid Stream’, published in Planetary Science. Read More Watch live as astronauts step out of ISS for latest spacewalk Major finding boosts hope for finding alien life in our solar system Astronomers find rare planet circling two stars like Star Wars’s Tatooine