Contrails conjure a sense of something overwhelming and ineffable, as terrifying as it is beautiful.

Trump’s shift of Air Force resources from international issues to domestic issues is consistent with promises the president made along the campaign trail.

Sabbatical.Travel has partnered with Zephalto to combine stratospheric balloon flights with transformational coaching ...

Due to the curvature of the earth, the radar beams optimal range is from 5 to 200km for this 3000m level. Beyond 200km, the radar is displaying rainfall echoes from clouds at higher altitude in the ...

A team of geologists and mineral physicists at Harvard University, the University of California, Argonne National Laboratory ...

The surface of the Earth's inner core may be changing, as shown by a new study by USC scientists that detected structural ...

Traveling at high altitude can be hazardous. The information provided here is designed for educational use only and is not a substitute for specific training or experience. Princeton University and ...

Scientists who just months ago confirmed that Earth’s inner core recently reversed ... Temperatures in the inner core are as high as 9,800 degrees Fahrenheit (5,400 degrees Celsius), and ...

A recently discovered asteroid that has captured the attention of the astronomy community now has a slightly increased risk of affecting Earth ... of the incredibly high speed (about 17 kilometers ...

Feb. 10, 2025 — Earth's inner core is undergoing structural transformation. Located 3,000 miles below the Earth's surface, the inner core is anchored by gravity within the molten liquid outer core.

NASA's Jet Propulsion Laboratory (JPL) is monitoring asteroid 2025 CG, which will pass by Earth on 8 February. Measuring approximately 55 feet in diameter, this near-Earth object poses no threat.