Science and Technology (old posts, page 228)

Scientists spot mystery object believed to come from beyond solar system

Astronomer says object could be further evidence that ‘interstellar wanderers’ are common in galaxy

It isn’t a bird, it isn’t a plane and it certainly isn’t Superman – but it does appear to be a visitor from beyond our solar system, according to astronomers who have discovered a new object hurtling through our cosmic neighbourhood.

The object, originally called A11pl3Z and now known as 3I/Atlas, was first reported by the Asteroid Terrestrial-impact Last Alert System (Atlas) survey telescope in Río Hurtado, Chile, on Tuesday.

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Security updates for Thursday

Security updates have been issued by AlmaLinux (.NET 9.0, aardvark-dns, apache-commons-beanutils, bootc, buildah, corosync, delve and golang, exiv2, expat, firefox, ghostscript, git, git-lfs, gnutls, grafana, grafana-pcp, grub2, gstreamer1, gstreamer1-plugins-bad-free, gstreamer1-plugins-ugly-free, and gstreamer1-rtsp-server, gstreamer1-plugins-base, gstreamer1-plugins-good, gvisor-tap-vsock, iptraf-ng, java-21-openjdk, kernel, keylime-agent-rust, krb5, libarchive, libblockdev, libsoup3, libtasn1, libvpx, libxslt, microcode_ctl, mod_auth_openidc, nodejs22, nodejs:20, openjpeg2, osbuild and osbuild-composer, perl-FCGI, perl-Module-ScanDeps, perl-YAML-LibYAML, php, php:8.2, php:8.3, podman, protobuf, python-jinja2, python-requests, python3.11, python3.12, python3.12-cryptography, python3.9, rpm-ostree, rsync, rust-bootupd, skopeo, thunderbird, tigervnc, tomcat, tomcat9, webkit2gtk3, xdg-utils, xorg-x11-server, and xorg-x11-server-Xwayland), Debian (ring), Mageia (libarchive and rootcerts, nss & firefox), Oracle (.NET 9.0, corosync, firefox, osbuild-composer, pam, python3, python3.11, python3.12, python3.9, skopeo, sudo, and thunderbird), Red Hat (microcode_ctl, pam, php, thunderbird, tigervnc, xorg-x11-server, xorg-x11-server and xorg-x11-server-Xwayland, and xorg-x11-server-Xwayland), SUSE (clamav, icu, libgepub, libsoup, python-requests, tomcat, and xorg-x11-server), and Ubuntu (clamav, logback, mongo-c-driver, pcs, and python-flask-cors).

EPA to launch program that lets people adopt its lab animals amid Trump cuts

Document detailing the new program says zebrafish and rats from a North Carolina lab will be up for adoption

The US Environmental Protection Agency is launching a new program to adopt some of its 20,000 lab animals in the wake of Trump administration plans to dramatically cut the regulator’s research arm.

The Public Employees for Environmental Responsibility (Peer) non-profit obtained and revealed an EPA document announcing the adoption program. The document announced adoptions for zebrafish and rats from an EPA lab in North Carolina.

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Why British women are freezing their eggs abroad – podcast

The number of women choosing to freeze their eggs has increased sharply, according to figures from the UK’s Human Fertilisation and Embryology Authority (HFEA). The number deciding to embark on the process abroad also appears to be rising. Madeleine Finlay speaks to the Guardian journalist Lucy Hough, who recently travelled to Brussels to freeze her eggs. She explains what prompted her decision and how she feels now that the procedure is over. Madeleine also hears from Joyce Harper, a professor of reproductive science at University College London, about what the freezing of eggs involves and why the small odds of success could be driving women to travel to do it

Support the Guardian: theguardian.com/sciencepod

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