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Astronomers have discovered a rocky Earth-like planet around a white dwarf star, hinting at our planet's future about eight billion years from now.

An astronomer takes us on a tour of the universe to learn about the birth of stars and planets and how they get their spin.

NASA's Perseverance rover captured Phobos eclipsing the Sun, offering insights into Mars' moons and evolution.

"Asteroids and comets with a perihelion distance (closest to the Sun) less than 1.3 astronomical units (AU), or approximately ...

A distant white dwarf hosts an Earth-like planet in an orbit that might be similar to Earth’s if it survives the Sun’s red giant phase.

As humanity strives to reach Mars, the challenges of cost, time, and logistics loom large. The journey to the red planet is ...

When Mercury, Venus, and Mars appear to move backward in their orbits, they enter a period called retrograde. Each planet's ...

Three Chinese astronauts returned to Earth on Monday after a six-month stay on China's Tiangong space station.A parachute ...

On Sept. 30, NASA's Perseverance rover turned its eyes toward the sky and photographed a solar eclipse from Mars, capturing the tiny moon Phobos crossing the sun's face.

in an early test of using timber in lunar and Mars exploration. LignoSat, developed by Kyoto University and homebuilder ...

On Tuesday, the company’s 31st resupply mission for NASA delivered the world’s first satellite built using wooden parts. More ...