Morning Overview on MSN
NASA alerts Earth to asteroid that could be on a collision path
NASA’s latest alert about a near‑Earth asteroid has revived a familiar mix of anxiety and curiosity about what would happen ...
Astronomy on MSN
Did Earth's water really come from meteorites?
For many years, planetary scientists have believed that water-rich meteorites arriving late in Earth's history (OK, the time ...
A stronomers are getting prepared for the chance to see "the most energetic lunar impact event ever recorded in human history ...
This coming July, Venus could plow through the dust generated by an asteroid breakup thousands of years ago, potentially ...
Ancient Moon dust, meteorite traces and Apollo samples are helping NASA scientists rethink where Earth’s water truly came ...
New research suggests Earth’s water came from sources other than meteorites, challenging long-standing theories on planetary ...
On December 22nd, 2032, Asteroid 2024 YR4 has a 4 percent chance of actually striking the Moon. If it does, it will release ...
It was long thought, up until recently, that asteroids and comets delivered Earth's oceans during the very early Solar System ...
For a long time, scientists assumed that Earth's water was delivered by asteroids and comets billions of years ago. This coincided with the Late Heavy Bombardment (ca. 4.1 to 3.8 billion years ago), a ...
Scientists warn that a possible asteroid strike on the Moon in 2032 could send debris towards Earth and endanger satellites.
A new NASA study using Apollo lunar soil samples challenges a long-held theory. It suggests meteorites were not the primary ...
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