This first light, as it's called, shows that all of the spacecraft's systems are working just as expected. "Based on the ...

YR4 won't hit Earth, but scientists now estimate a 4% chance it could strike the Moon, possibly affecting space missions.

Californians can glimpse up to 15 meteors each hour under cloudless skies while the Lyrid meteor shower is underway. The ...

Find out when the next full moon will light up the night sky. Discover its phases and mysteries with ExtremeTech’s guide.

SPHEREx's first images — containing roughly 100,000 points of light stars, galaxies and nebulae — have confirmed that the ...

Early simulations show that it would take only 10 hours for the forthcoming ELT to find signs of life near Proxima Centauri.

The moon dims, the meteors fly, and the planets dance—these are the most exciting celestial events happening this month.

A recently discovered asteroid, 2024 YR4, sparked the first-ever global alert from the International Asteroid Warning Network ...

What Is the Moon Phase on April 3rd? Today, the moon is 33% full, which puts it in the waxing crescent phase. It is 5 days ...

The asteroid is no longer considered a significant threat to Earth - but new calculations suggest a notable chance of a lunar ...

The next partial eclipse will happen in the early hours of March 29, with it being visible mostly in the northeast starting ...

An international team is currently closely tracking the near-Earth asteroid 2024 YR4. The impact probability estimates for the year 2032 has been reduced from a peak of 3 percent to below 0.001 ...