Two marsupials believed extinct for 6000 years found alive

• Astronomers have studied the host galaxies of mysterious "Little Red Dot" objects spotted by the James Webb Space Telescope to solve their mystery. • The objects are unusual, with one astronomer stating "We hadn't seen anything like this in the local universe", indicating their peculiar nature.

• Astronomers studied nine local galaxies to understand the role of supermassive black holes in shaping their surroundings. • The researchers found that shock waves from these black holes sculpt star formation, with the black holes actively reshaping their galaxies.

• The 2026 Gizmodo Science Fair has announced its winners, honoring the year's most significant discoveries and breakthroughs in various fields. • The winners include breakthroughs in medicine and biotechnology, as well as advancements in space exploration and AI tools that are changing our understanding of the planet.

• Researchers at Curtin University discovered that twisted materials can unlock exotic quantum states by creating moiré superlattices with altered electronic properties through slight rotations. • The creation of these moiré superlattices allows for the manipulation of electronic properties, which could potentially lead to the development of new superconductors.

• Jiaen Jiang, a 16-year-old student from Rosenberg, Texas, won a $25,000 Davidson Fellows Scholarship for creating a device to capture hazardous Moon dust. • The Moondust Magnet uses a bipolar interdigitated electrode array to create electric fields that attract both charged and neutral particles of lunar regolith, or Moon soil.

• NASA scientists and industry partners recently field-tested an artificial intelligence application using a fleet of three robots to simulate an independent science team. • The test assessed the robots' ability to work together autonomously to increase the efficiency of solar system exploration.

• Researchers are exploring cutting-edge discoveries that shape our understanding of the universe through scientific innovation and technological advancement. • New revelations in modern physics and engineering emerge almost daily as a result of ongoing research.

• The peer review system in the U.S science grant process is being dismantled, which has taken eighty years to build and establish. • The people leaving the system now have taken decades to train, resulting in significant losses of expertise and potential discoveries.

• NASA activated the Nancy Grace Roman Space Telescope's 300-megapixel camera for the first time this week to capture a debut test image. • The first image features stars appearing neon-green as part of the initial technical verification of the telescope's powerful imaging system.

• Researchers discovered that regular physical activity triggers epigenetic reprogramming, which is a process that changes how genes are expressed without altering the DNA sequence. • The study found that exercise preactivates natural killer cells and CD8+ T cells to more effectively identify and destroy abnormal cells.

• Many household smoke alarms use americium, a radioactive element created in nuclear reactors, to detect smoke. • These devices typically contain about 0.3 micrograms of the element and can be purchased for around ten dollars.

• Researchers developed the first 3D map of an ovary to study how and when oocytes, which are immature eggs, are activated. • The study findings were published in the journal Nature Aging.