Tiny life forms tucked into debris from an asteroid hit could catapult to other planets—including Earth—and survive, a new Johns Hopkins University study finds. The work demonstrates that a certain ...

A rare total lunar eclipse will turn the Moon a deep coppery red tonight, offering skywatchers a safe and spectacular ...

Hearty bacteria in a lab survived pressures comparable to an asteroid strike on the red planet, suggesting a hypothetical scenario in which our planet was seeded with life.

Estimating a mass for a potentially hazardous asteroid (PHA) is perhaps the single most important thing to understand about ...

A celestial spectacle is set to grace the sky on Tuesday: a total lunar eclipse will make the moon appear blood red to ...

After this 'blood moon,' our natural satellite will not fully disappear into Earth's shadow again for nearly three years — until a rare trifecta of total lunar eclipses in 2028–29 ends the drought.

The European Space Agency's JUICE spacecraft has captured detailed images of the interstellar comet 3I/ATLAS, offering ...

The dinosaurs were wiped out by an asteroid, but does that mean we risk suffering the same fate - and should you be worried about the possibility? Leah Crane sets the matter straight ...

Sky This Week is brought to you in part by Celestron. Friday7Asteroid 7 Iris reaches opposition at 1 P.M. EST today. Now ...

A 140-foot asteroid is set to sweep past Earth today, and it seems everyone is taking notice. Astronomers have been tracking the space rock, officiall.

For observers in Atlantic Canada, the eclipse will become visible shortly before sunrise, and the Moon will set during the partial phase of the event. The total phase of the eclipse will be visible ...