While it’s definitely nice that the new HDA125 digital analyzer from Teledyne LeCroy zips along at 12.5 GSamples/s on 18 input channels, a closer look shows that the story is more about addressing ...

Add Yahoo as a preferred source to see more of our stories on Google. An artist’s rendition represents NASA’s twin Van Allen Probes in orbit within Earth’s magnetic field to explore the radiation ...

One of NASA’s spacecraft could reenter the atmosphere at approximately 7:45 P.M. EDT tonight. The agency has warned that there is a one-in-4,200 risk of harm to people as a result of potential debris.

All things that go up must eventually come down. NASA says that its Van Allen Probe A satellite has fallen precipitously back to Earth after a 14-year journey through space. The probe reentered the ...

NASA’s Van Allen Probe A is expected to re-enter Earth’s atmosphere March 10, nearly 14 years after launch. Most of the spacecraft should burn up, and the risk to people on the ground is low. The twin ...

Weighing just over 1,300 pounds, Nasa’s Van Allen Probe A is hurtling toward Earth, with its fiery re-entry set to slam into the atmosphere later tonight. While the risk of it harming anything on ...

A 1,300-pound NASA satellite is hurtling back toward Earth, but don't worry, it's expected to fall in open waters. Van Allen Probe A, a satellite used to survey Earth's permanent radiation belts, is ...

Sensors and probes are molecules that report the presence of specific ions, molecules or molecular events in vitro or in cells by communicating a measurable signal, often a light-based readout. They ...