An object from another star has been seen entering the solar system at high speed, and is expected to whip around the sun in ...

Lucy zoomed past Donaldjohanson at incredible speed. The spacecraft captured a series of close-up images using its L’LORRI ...

Astronomers have confirmed the third interstellar object, 3I/ATLAS, speeding towards the Sun at 60 km/s. Classified on July 2 ...

The interstellar object has been named 3I/Atlas by the International Astronomical Union’s Minor Planet Center.

Experts have confirmed that the mysterious object hurtling towards us, previously dubbed A11pl3Z, is an "interstellar object.

NASA’s Space Launch System (SLS) is ready to fly with its four shuttle-era engines. The rocket, outfitted with the RS-25 ...

KENNEDY SPACE CENTER — Firefly Aerospace’s Blue Ghost lunar lander made history early Sunday morning as it touched down on the moon’s surface with 10 NASA payloads. At around 3:25 a.m. ET ...

The dwarf planet Sedna will fly nearer the Sun in 2076. A nuclear rocket or a solar sail spacecraft could reach it within 7 ...