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Squad are due to arrive in Johannesburg on ThursdaySpringboks coach Rassie Erasmus praises Henry PollockMarcus Smith says England are flying south determined to make a fast and furious start to the new Nations Championship at South Africa’s expense next week. A 36-man squad will

Morocco face France in the 2026 World Cup quarter-finals on Thursday as the Atlas Lions look to reach the last four once again.

Solicitation Number: 80GRC026R0008 May 19, 2026 – Synopsis issued June 29, 2026 – Draft BAA and Appendix A Issued | News Release NASA issued a draft Broad Agency Announcement under NextSTEP‑3, Appendix A, on June 29, 2026, to advance concepts that accelerate the technological rea

Long-term lunar exploration requires technology, infrastructure, and operations that function together cohesively on the surface of the Moon. To accelerate the development of key lunar surface systems and reduce risk, NASA and industry must work together in the design, developmen

Freshwater ecosystems worldwide have been suffering from declining oxygen levels—a trend known as deoxygenation—that threatens biodiversity, fisheries and ecosystem stability. However, a new study published in Nature Geoscience offers hope: targeted nutrient management via wastew

An international team of astronomers has used the James Webb Space Telescope (JWST) and a natural phenomenon known as gravitational lensing to achieve a definitive characterization of LAP1-B, an ultra-faint galaxy from 13 billion years ago. Expanding upon initial detections, this

Over recent decades, harmful algal blooms have become increasingly common. These blooms often consist of bacteria called "cyanobacteria" in freshwater ecosystems. They can produce debilitating toxins, suffocate marine life by depleting oxygen in the water, and make water unsafe f

Reactive oxygen species (ROS) produced naturally during cellular metabolism often cause oxidative damage to cells. However, these molecules also play an important role in normal cellular signaling. While ROS are established as essential signaling molecules in various organisms, t

Some periods in Earth's history are so different from our own that they may as well belong to another planet. Many people are interested in the age of dinosaurs or the Ice Ages, but it is an intermediate world, the Miocene Epoch—a sort of "in-between" world, geologically speaking

Olive oil and water do not naturally mix. Water molecules are polar, having a net electric dipole moment due to the bend angle of about 104.5° between the two oxygen-hydrogen bonds. Olive oil is nonpolar due to its long hydrocarbon chains, which makes it hydrophobic and insoluble

Microscopic plankton are among the most important organisms on Earth. Phytoplankton produce around half of the oxygen we breathe, while plankton as a whole underpin marine food webs, support fisheries, help regulate carbon and sustain life across the ocean.

Salvinia molesta can double its biomass in 36 hours. It spreads across ponds, lakes and slow-moving waterways in a smothering green mat, blocking sunlight, consuming oxygen and collapsing the ecosystems beneath it. Now present in freshwater bodies across more than 60 countries, i