The European Space Agency's (ESA) newest planetary defender has opened its "eye" to the cosmos for the first time. The Flyeye ...

When the billions of stars comprising the Milky Way, our home galaxy, appear especially vibrant as the band arcs across the night sky, it’s a photo op ...

Not far from here lies Kadiya Dhro, a dramatic gorge carved into soft sandstone, rich with ripple marks, fossilized roots, and sediment layers that reveal the Earth’s history like pages in a book.

European Space Agency/X A small asteroid on a collision course with Earth made a blazing fireball across the sky. The European Space Agency (ESA) shared in a post on X (formerly known as Twitter ...

A Starlink satellite leaving a streak across a long-exposure night sky photo of the Milky Way ... streak was a Starlink satellite re-entering Earth's atmosphere. The burning satellite was visible ...

The Quadrantid meteor shower peaks this morning under extremely favorable conditions, with no Moon in the sky. This shower is ... time from the same location. Earth reaches perihelion this morning ...

A recently discovered comet, known as C/2023 A3 Tsuchinshan-ATLAS, will make its closest approach of Earth on Saturday. Sky-gazers won't want to miss the event since it may be the last time the ...

Mars SKY AT Viewed from above the solar system, the seven planets will fall within Earth’s line of sight at sunset, and will not be obscured by the sun. Viewed from above the solar system ...

An asteroid streaked past northern Siberia in the middle of the night Tuesday before burning up in Earth’s atmosphere ... a “nice fireball in the sky” over the Siberian tundra around ...