What If on MSN4h
What If the Largest Asteroid Hit Earth?
Some seriously large asteroids have threatened Earth before. Some of these asteroids have little chance of hitting us but ...
Scientists find evidence that entirety of Earth was once covered in ice
Even the balmy tropics may have once been crushed by colossal masses of ice.
Space.com19h
Europe's Hera asteroid probe heads for Mars after engine burn
The Hera mission is headed for the Didymos binary asteroid system. NASA's Double Asteroid Redirect Mission (DART) smashed ...
NASA Finally Unveils The Mysterious Electric Field Stretching Earth’s Atmosphere
The discovery was made during NASA’s Endurance mission, which launched in May 2022 from Svalbard, Norway. The mission was led by Glyn Collinson, an atmospheric scientist at NASA's Goddard Space Flight ...
Twisted Sifter on MSN19h
NASA Smashed An Asteroid, And Now The Debris Is Headed Right For Us
When NASA smashed the asteroid Dimorphos with the Double Asteroid Redirection Test (DART) spacecraft in 2022 on purpose, it was seen as a technological triumph because it demonstrated that humans can ...
Yahoo Malaysia20h
As the Taurid meteor shower passes by Earth, pseudoscience rains down – and obscures a potential real threat from space
Get past the fake science, and the Taurid meteor shower foreshadows what could, one day, pose a troubling scenario.