Records of cometary dust hitting the asteroid Ryugu

The Hayabusa2 mission that collected samples from the asteroid Ryugu has provided a treasure trove of insights into our solar system. After analyzing samples further, a team of researchers have unearthed evidence that cometary organic matter was transp…

HIV: Early treatment, one key to remission

People living with HIV need to take antiretroviral treatment for life to prevent the virus from multiplying in their body. But some people, known as ‘post-treatment controllers,’ have been able to discontinue their treatment while maintaining an undete…

Complex green organisms emerged a billion years ago

Of all the organisms that photosynthesize, land plants have the most complex form. How did this morphology emerge? A team of scientists has taken a deep dive into the evolutionary history of morphological complexity in streptophytes, which include land…

Major climate benefits with electric aircraft

Researchers have performed the world’s first life cycle assessment (LCA) of an existing, two-seater, all-electric aircraft, with a direct comparison to an equivalent fossil fuel-powered one. According to the study, after just one quarter of the expecte…