WASHINGTON — Voyager Technologies announced Nov. 20 it acquired Estes Energetics, a supplier of solid rocket motors and energetic materials. The move underscores Washington’s push to rebuild domestic ...

"We really needed the sensitivity of JWST. We also needed the 100 times magnification from gravitational lensing from a galaxy cluster between us and LAP1-B." Astronomers have discovered that the ...

NASA has explored the space beyond Earth and our solar system with spacecraft like Voyagers 1 and 2, and how we’ve discovered thousands of exoplanets with space telescopes like Kepler and TESS. Credit ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Voyager 1 is one of humanity’s most poignant and remarkable ...

It takes a beam of light a single day to travel 16.1 billion miles, a distance known as a light-day. It'll take Voyager 1, the American spacecraft moving at 10.6 miles per second, more than 49 years ...

"This is a one-of-a-kind system with an incredibly rare orbital period." A nested series of dusty spirals is captured swirling around a mighty triple star system containing two of the rarest stars in ...

On November 16, 1974, humans sent their first message to the stars in an attempt to contact extraterrestrials. They did this using what was then the largest radio telescope in the world, located at ...

Spot birds and observe wildlife with extra detail with a spotting scope — these are our favorite models. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...