Millions of years ago, our Solar System traveled through a densely populated galactic region and was exposed to increased ...
The inner Oort cloud, between 1,000 and 10,000 AU from the sun, displays a spiral formation with arms that extend 15,000 AU.
Have you ever wondered how astronomers manage to map out the Milky Way when it's so incredibly vast? One of the most powerful tools is something called 21 cm radiation. Hydrogen, the most abundant ...
the Milky Way. Now, using a powerful NASA supercomputer called "Pleiades," scientists have discovered yet another spiral structure on the edge of our solar system. The spiral is composed of ...
Following a checkout period lasting one month, the observatory – which measures 8.5 feet tall, 10.5 feet across, and weighs 1,107 pounds – will capture a ...
In just over three years since its launch, NASA's James Webb Space Telescope (JWST) has generated significant and ...
Artistic representation of the Milky Way. The position of the Solar System is pointed by a white row. Credit: NASA/JPL-Caltech/ESO/R. Hurt During this passage, the Orion region was home to star ...
What will happen to the solar system when the Milky Way completes the merger with the Andromeda Galaxy? Bryan Mitchell Maricopa, Arizona Your excellent question affords us the opportunity to ...
NASA astronaut Don Pettit captures a breathtaking photo of the Milky Way from the ISS, highlighting the stunning view of our galaxy. As part of Expedition 72, Pettit and his team conduct crucial ...
Using the James Webb Space Telescope (JWST), scientists discovered that the Milky Way's central supermassive ... and then erupts a solar flare," Yusef-Zadeh explained. "Of course, the processes ...