A new study examines how much material from the closest star system to Earth will end up in orbit around the Sun, and how ...

Mars, Venus, Jupiter and Saturn should be visible to the naked eye, but with a telescope you can spot Neptune and Uranus.

NASA’s Dragonfly rotorcraft lander is designed for flight on Saturn's moon Titan. See a "half-scale Dragonfly lander model" ...

Five years ago, NASA provided an updated version of the Pale Blue Dot. JPL engineer Kevin M Gill reprocessed the image with modern tools but following the original approach, even receiving inputs from ...

The four planet-strong "planet parade" currently visible to the naked eye in the night sky for a short time after sunset will ...

For the first time, Jeff Bezos’ Blue Origin space venture has put a payload in orbit using its heavy-lift New Glenn rocket.

From supermoons to a total eclipse to the national park’s biggest and best-attended star parties, these are the must-see celestial shows of the year ...

NASA has worked on its own first contact protocols, conducting a 2024 workshop event about how best to communicate the ...

Six planets are part of the alignment, which will last until Feb. 18. Mercury will join the alignment later in the month.

What can a moon’s tidal friction teach us about its formation and evolution? This is what a recent study published in Science ...

The four-planet lineup that began in January concludes by mid- to late February, as Saturn sinks increasingly lower in the ...