"When Arp 220 is observed as a whole, it's one of the best places in the universe for astronomers to study how gravity, star formation, and powerful winds work together with strong magnetic fields to ...
An exoplanet called HD 137010 b might be the closest thing astronomers have ever seen to “Earth 2.0.” The trouble is that ...
Astronomers at Texas A&M University have discovered a rare, tightly packed collision of galaxies in the early universe, suggesting that galaxies were interacting and shaping their surroundings far ...
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 ...
Auroras occur when solar wind collides with Earth’s magnetic field, creating dazzling lights. Learn why auroras appear in red ...
It's a pretty spectacular sight to see when space debris re-enters the earth's atmosphere. The incredible friction from the speed of the craft colliding with air molecules turns it into thermal energy ...
Celestium on MSN
The most violent moment in Earth’s history and we survived it
Long before Earth was stable, a Mars-sized planet may have slammed into our world in a collision so violent it reshaped the entire solar system. This ancient impact is believed to have blasted molten ...
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