The newly discovered interstellar comet 3I/ATLAS may be 3 billion years older than our solar system, possibly making it the oldest comet ever observed. As it races towards the sun, researchers predict a spectacular tail could form, revealing secrets of its ancient origins.
Get ready for a spectacular event as NASA launches SPHEREx and PUNCH missions to explore the universe and study the Sun's solar wind. Learn how to watch the live coverage and engage with NASA on social media.
Discover the groundbreaking detection of a record-breaking 220 PeV neutrino by the KM3NeT telescope, offering fresh insights into cosmic accelerators and paving the way for new discoveries in astrophysics.
