“Giant Asteroid” has been a popular also-ran in the last three presidential elections, at least judging from bumper stickers, and those wiseacres who preferred planetary annihilation to Hillary, Biden ...

The US OSIRIS-REx mission (Origins, Spectral Interpretation, Resource Identification and Security–Regolith Explorer) collected dust and rocks from asteroid Bennu and returned them to Earth in 2023.

The asteroid Bennu is puzzling scientists, with samples from the space rock showing weirder properties than they expected. These include extremely high nitrogen levels and improbably magnetic ...

Most recently, NASA's Origins, Spectral Interpretation, Resource Identification, and Security-Regolith Explorer (OSIRIS-REx) obtained samples from asteroid 101955 Bennu. In addition to confirming ...

In that 2021 study, the research team suggested that the megaripples, which have an average height of 52 feet (16 meters) and an average wavelength (from one crest of a wave to the next) of 1,970 ...

GRAND FORKS, ND — Astronomers have turned their high-powered telescopes toward a 100-meter wide asteroid hurtling in its orbit through the Milky Way galaxy and are hoping it doesn’t collide wi ...

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Asteroid 2024 YR4 poses a potential risk to the Moon, with a 1.7% chance of collision despite Earth now being safe. If it impacts, it could form a large crater and create meteoroids, affecting ...

Recently, NASA was tracking a large asteroid flying past Earth known as the so-called "city killer." "This one got a lot of attention because it rose to a threat level that we just have not seen ...

A few weeks ago, Asteroid 2024 YR4 made headlines for being surprisingly likely to hit Earth in the next several years. After peaking at an impact likelihood of about 3%, additional data was ...

Asteroid 2024 YR4: Asteroid 2024 YR4 might spare Earth but it poses a threat to Moon. The asteroid that had a good chance of crashing onto Earth, may well end up colliding with the moon. NASA has ...

NASA is tracking a bus-sized asteroid zipping past the Earth at nearly 16,000 miles per hour today. The asteroid, known as "2025 DM7," is estimated to be about 42 feet across and soared past our ...