In the layers, researchers can see spherules — tiny, glass-like orbs that form when a meteorite impact melts silica-containing rock. They also see conglomerates, or rocks made of other chunks of ...

Drabon and colleagues looked into a meteorite impact that took place during the Archean era (4 billion to 2.5 billion years ...

Astronomers have identified asteroid 2022 WJ1 as the smallest asteroid ever characterized, measuring just 16 to 27 inches in ...

In the layers, researchers can see spherules — tiny, glass-like orbs that form when a meteorite impact melts silica-containing rock. They also see conglomerates, or rocks made of other chunks of rock.

In an international study led by Western University and Lowell Observatory, scientists describe a pioneering, integrative ...

In an extraordinary study, scientists from Western University and Lowell Observatory have revealed the details of a small asteroid, 2022 WJ1, which exploded over the Niagara region in022. The event ...