The X-59 QueSST aims to be the first supersonic aircraft to reduce the “boom” to a “thumb” and overcome one of the great limitations.
NASA Analysis Shows La Niña Limited Sea Level Rise in 2025
A mild La Niña caused greater rainfall over the Amazon basin, which offset rising sea levels due to record warming of Earth’s oceans. The rise in the global mean sea level slowed in 2025 relative to the year before, an effect largely due to the La Niña conditions that persisted over most of the year. […]
- Ames Research Center
- Astrophysics
- Gamma-Ray Bursts
- Goddard Space Flight Center
- Gravitational Waves
- High-Tech Computing
- Laser Interferometer Gravitational Wave Observatory (LIGO)
- Neutron Stars
- Origin & Evolution of the Universe
- Science & Research
- Sensing the Universe & Multimessenger Astronomy
- The Universe
NASA Researchers Probe Tangled Magnetospheres of Merging Neutron Stars
New simulations performed on a NASA supercomputer are providing scientists with the most comprehensive look yet into the maelstrom of interacting magnetic structures around city-sized neutron stars in the moments before they crash. The team identified potential signals emitted during the stars’ final moments that may be detectable by future observatories. “Just before neutron […]
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Webb Zooms into Helix Nebula
NASA’s James Webb Space Telescope has zoomed into the Helix Nebula to give an up-close view of the possible eventual fate of our own Sun and planetary system. In Webb’s high-resolution look, the structure of the gas being shed off by a dying star comes into full focus. The image reveals how stars recycle their […]