The discovery of two Grand Canyons on the moon and analysis of the lunar south pole area will prepare astronauts for Artemis ...

Skywatchers on Thursday evening, Feb. 6, will notice an eye-catching pairing-off between two of the brightest objects in the ...

A brilliant comet waved its tail above the site of the world's largest telescope as it lit up the night sky last month.

NASA is preparing to launch its latest space observatory, SPHEREx (Spectro-Photometer for the History of the Universe, Epoch of Reionization, and Ices Explorer), a mission that promises to ...

The observable universe is about 93 billion light-years in diameter.” This can be explained as the distance from the Earth to ...

How did it ascend to that point? The asteroid that was headed towards Earth was actually a Tesla. An amateur astronomer ...

Asteroid 2025 CQ, about the size of a 15-story building, is expected to pass near Earth on February 5, 2025. Measuring 150 ...

Two Grand Canyon-size features on the far side of the moon were likely formed in about 10 minutes after an unknown object ...

Astronomers have long relied on two main methods to detect exoplanets—the transit method, which looks for dips in a star’s ...

The asteroid, designated ‘2025 CF,’ will pass within just 77,200 miles of Earth—approximately one-third of the average ...

The ESA’s Gaia mission mapped the positions and velocities of stars with extreme precision by measuring about one billion ...

A French astrophotographer has captured a stunning photo of Venus and the moon shining above the Eiffel Tower in Paris, ...