Neil deGrasse Tyson explains the science behind asteroid Apophis, once feared as a “planet killer,” and highlights its safe ...

Scientists first spotted asteroid 2024 YR4 in December, initially calculating a record-high 3.1% chance of impact. While the odds have since dropped, questions remain. Astrophysicist Neil deGrasse ...

Astrophysicist and best-selling author Neil deGrasse Tyson shows "CBS Evening News" co-anchor Maurice DuBois the path of Asteroid 2024 YR4, which is no longer a risk to Earth in 2032. "This is a ...

Neil deGrasse Tyson tackles the age-old question of why we exist, blending science, philosophy, and cosmic perspective to ...

The odds keep growing that an asteroid big enough to wipe out a city will collide with Earth in seven years, according to NASA. Astrophysicist Neil deGrasse Tyson joins NewsNation's "CUOMO" to ...

Neil deGrasse Tyson explains the difference between atomic and hydrogen bombs, detailing how fission and fusion create vastly different levels of destruction, radiation, and ethical concerns for ...

On April 19, a relatively large asteroid — not the one named Tyson — passed within 1.1 million miles of the Earth, with some calling it a near-miss. Tyson was not especially alarmed.

Shatner asked the audience. William Shatner and Neil deGrasse Tyson look out at the audience during their Seattle chat, titled “The Universe Is Absurd.” (Mat Hayward Photo / Future of Space) ...