The comet was discovered in its final stage before impact. As luck would have it, NASA had a probe on its way to Jupiter, ...

Most people can imagine why a shrinking Great Salt Lake would mean unhealthy dust storms for the Wasatch Front, or why refilling the lake through water conservation could reduce dust exposure. Now, ...

We tested popular wideband O₂ controllers against lab-grade equipment to see how accurate their lambda readings really are under real engine conditions.

Moon dust is sharp, corrosive, and potentially fatal. NASA’s new electric force field shield is designed to blast it away.

NASA’s Interstellar Mapping and Acceleration Probe (IMAP) has officially reached the first Sun-Earth Lagrange point (L1) ...

This suggests that when the South Pole-Aitken impactor hit, it gouged deep into the Moon, generating intense heat. This ...

If scientists are able to inspect it in person, and they find that Mars was indeed once alive with microbes, we would know ...

Blowing oxygen into molten steel in vacuum conditions saves time and money when compared to conventional steelmaking methods.

The Cassini probe took its final orbits, referred to as the Grand Finale Orbits (GFOs), in 2017, before launching itself into Saturn's atmosphere. During these GFOs, the probe collected samples of ...

While BART has brought in engineers to probe a recent rash of smoky mishaps in the Transbay Tube, transit agency officials acknowledge to NBC Bay Area’s Investigative Unit that it gave up five years ...