NASA is tracking a bus-sized asteroid that will be zooming past the Earth today at a speed of nearly 28,028 miles per hour.

Sounding rockets launched from the Poker Flat Research Range north of Fairbanks, Alaska, lit up the night sky for miles ...

The Falcon 9 rocket flying the mission, Starlink 11-7, carried a total of 27 satellites to orbit from Vandenberg Space Force ...

The James Webb Space Telescope identified the lights in the distant planet’s atmosphere, which could not be seen by earlier ...

Fram2 is set to launch as early as March 31, sending four first-time astronauts into an orbit never before visited by humans.

NASA's Perseverance rover has encountered another rock on Mars that has left scientists puzzled.

GS-z13-1, marks the earliest sign yet spotted of the era of cosmic reionization at 330 million years after the Big Bang.