New simulations reveal that the climate, atmospheric chemistry and even global photosynthesis would be dramatically disrupted by an asteroid collision ...
Earlier this month, NASA revealed that samples collected from Bennu contain 14 of the 20 amino acids essential for life on Earth, as well as key organic compounds that play a role in forming DNA ...
A Bennu-type asteroid could lead to “severe environmental consequences,” researchers write, while acknowledging that a collision is not likely.
In an update issued on February 7, NASA said the probability of 2024 YR4 hitting the Earth had gone from around 1.2 percent (one-in-83) to 2.3 percent (one-in-43).
Bennu’s potential collision with Earth is a remote but unsettling possibility, according to a new study. Bennu is about 500 metres wide—taller than the Empire State Building and as wide as ...
If Bennu did hit Earth, it would trigger an explosion equivalent to 1.4 billion tons of TNT. Not only could the 500-metre-wide rock threaten millions of lives, but a recent study predicted that ...
Results that may be inaccessible to you are currently showing.
Hide inaccessible results