Since astronomers found the first planets outside our solar system in 1992 and the first planet around a sunlike star in 1995 ...

Scientists have found thousands of planets outside our solar system, called exoplanets, throughout the galaxy. This artist’s ...

NASA's Nancy Grace Roman Space Telescope will help scientists better understand our Milky Way galaxy's less sparkly ...

Exoplanets are worlds outside our solar system. Just over three decades ago, the first exoplanets were confirmed by Aleksander Wolszczan and Dale Frail. Now, with the aid of Nasa spacecraft and ...

Astronomy isn’t just about distant stars; it’s also about the human effort here on Earth that makes it possible to extend our ...

Blue Origin launched its 35th New Shepard suborbital mission this morning (Sept. 18) after a nearly four-week delay. The uncrewed flight, known as NS-35, lifted off today from Blue Origin 's West ...

A SpaceX Falcon 9 rocket has made history — not just for its payload, but for the way it appeared crossing the Sun in a ...

While the James Webb Space Telescope stunned the world with its clarity and depth, NASA’s latest telescope takes things even further. With improved infrared detection and higher resolution imaging, it ...

By 2015, NASA announced that Kepler had discovered its 1,000th exoplanet. 2016 was a banner year for exoplanet detections with nearly 1,500 in that year alone. The total number reached 5,000 in March ...

SpaceX is moving forward with plans for another Starship launch on the heels of the last test Aug. 26 from its Starbase headquarters in Texas.

Astra is targeting next summer for the first flight of its Rocket 4 vehicle as the company prepares to reenter the launch ...