Astronomers are investigating a potential hidden planet, dubbed Planet Y, far beyond Neptune. Its gravitational pull is suspected to be causing unusual orbital tilts in distant Kuiper Belt Objects. This elusive world, estimated to be smaller than Earth but larger than Mercury, could revolutionize our understanding of the Solar System's formation and structure.

A NASA astrophysicist proposes 'radical mundanity,' suggesting aliens haven't contacted us because they're not vastly superior, just slightly ahead. After exploring, they may have lost interest in making contact, finding Earth unremarkable. This theory offers a grounded explanation for the Fermi paradox, suggesting modest civilizations limited by physics and motivation.

MIT scientists have discovered ancient rock samples from Greenland, Canada, and Hawaii exhibiting a rare potassium-40 deficit. This chemical signature suggests these rocks are remnants of "proto-Earth," predating the giant impact that formed the Moon. The findings challenge previous assumptions about the early Earth's complete remelting and offer a glimpse into the solar system's initial chemistry.

When you're sick, your immune system releases cytokines that signal your brain to suppress hunger, redirecting energy to fight infection. This natural loss of appetite, coupled with fever and inflammation, makes food less appealing. While mild appetite loss aids recovery, staying hydrated and eating light meals is crucial until your body heals.

Scientists have created a new ice form, ice XXI, at room temperature under immense pressure. This breakthrough, achieved using advanced X-ray facilities, reveals water's complex behavior under extreme conditions. The discovery challenges existing knowledge and offers crucial insights into the interiors of icy moons like Titan and Ganymede, hinting at further hidden complexities within H₂O.

The International Space Station is set for a controlled deorbit by 2030. This orbiting laboratory, a testament to global collaboration, has hosted thousands of experiments, significantly advancing science and technology. NASA is now transitioning to privately operated space stations to maintain human presence in orbit, fostering a new era of space exploration.