Around a Sun-like star just 1,300 light-years away, a family of planets has been seen in its earliest moments of conception.

U-M astronomy is helping understand this fast, old and large comet that was born outside our galactic neighborhood This diagram shows the trajectory ...

The mission was also Tom Stafford's last spaceflight. The Apollo Command Module Pilot, Vance Brand, would go on to fly on ...

CALIFORNIA — The four-person civilian Fram2 mission returned home in a splash down off the coast of California on Friday after being the first humans to orbit Earth's polar regions.