NASA’s Hubble Telescope observed repeated asteroid collisions in Fomalhaut’s planetary system, identifying debris clouds cs1 ...

Explore HubbleHubble HomeOverviewAbout HubbleThe History of HubbleHubble TimelineWhy Have a Telescope in Space?Hubble by the ...

In a similar vein, the 2023 source, cs2, recently emerged from another rare yet sizable asteroid collision. The impact poofed ...

Following months of hindered radar observations caused by Hurricane Maria's power outages, the Arecibo Observatory Planetary ...

A vast ring of rocky leftovers between Mars and Jupiter, the asteroid belt preserves clues to how the planets — and Earth ...

Bennu samples reveal biological sugars, a strange, gum-like material, and ancient stardust that shed light on the early solar ...

In 2023, NASA’s OSIRIS-REx spacecraft brought materials from the surface of the asteroid Bennu (pictured) safely back to Earth. The returned samples were then curated carefully, to prevent the ...

What is “gum”? Most people have probably never considered this question, and might answer something like a chewy material you ...

Researchers discovered sugars essential for biology, including glucose, in the asteroid material for the first time. A strange, pliable substance nicknamed "space gum" was also found, which could have ...

NASA has found sugars essential for life on Earth in samples of the 4.6 billion-year-old Bennu asteroid. Scientists discovered glucose, the human body’s main source of energy, as well as the critical ...

Asteroid 2022 RD2 is a near-Earth object that could become a temporary moon, then later a potential crash risk for the planet later this century. Credit: NASA / JPL-Caltech illustration Scientists ...

Because of Earth’s weathering climate and shifting tectonics, impact craters regularly disappear from the Earth’s geologic record. Scientists in China found an impact crater that formed during the ...