NASA says that Asteroid 2024 YR4 now has a 99.72 percent chance of missing Earth when it passes by us in 2032.

During red team operations, stealth is a critical component. We spend a great deal of time ensuring our payloads will evade ...

New data shrank the odds that this asteroid will hit Earth, but astronomers will continue to study it. Here’s what you need ...

President Donald Trump is moving to give the White House direct control of independent federal regulators such as the ...

The risk that an increasingly ominous asteroid dubbed 2024 YR4 will crash into Earth in seven years now exceeds the the ...

The Asteroid Terrestrial-impact Last Alert System, or ATLAS, telescope in Rio Hurtado, Chile, first discovered 2024 YR4 on ...

Some calculations say the explosion was 185 to 1,000 times more powerful than the atomic bomb that razed Hiroshima. Despite ...

A cosmic filament, 3 million light-years long, has been directly imaged for the first time — offering a new glimpse into the ...

Matthew Adams breaks down the difference between the active and passive voice, including which is better. Plus, Adams shares ...

NASA believes Asteroid 2024 YR4 is the most likely massive space object to hit Earth ever, making it a larger threat than previous threat "God of Chaos" 99942 Apophis ...

YR4, dubbed a 'city killer' by experts, now has a higher risk of hitting the planet than any other in recent history ...

A newly identified part of a brain circuit mixes sensory information, memories, and emotions to tell whether things are familiar or new, and important or just 'background noise.' ...