"We don't know what we'll find, so it's extra exciting to be making these measurements," said Amir Caspi, a researcher.

Some onboard systems for Russia’s future 6th-generation fighter jet are being tested aboard the Su-57 fighter ... develop the sixth-generation combat plane. As Rogozin noted at the time ...

Four scientists in two WB-57 flights will fly at 50,000ft (15,240m) along the eclipse's path of totality, collecting data on the Sun's corona. Mallory Yates, who will be an equipment operator on ...