cosmological constant
Tiny asteroid now Earth’s constant companion
The Earth gets a small companion. NASA scientists discover a small asteroid in an orbit around the Sun that keeps it as a constant companion of Earth and it will remain so for centuries to come.
5 things Einstein got totally wrong
Relativity is now a centerpiece of modern physics, the reason GPS satellites and mobile internet exist, and why Einstein is easily the most famous scientist in history.But Einstein made plenty of errors and oversights, and sometimes, he was flat out wrong.
Tiny asteroid now Earth’s constant companion
The Earth gets a small companion. NASA scientists discover a small asteroid in an orbit around the Sun that keeps it as a constant companion of Earth and it will remain so for centuries to come.
5 things Einstein got totally wrong
Relativity is now a centerpiece of modern physics, the reason GPS satellites and mobile internet exist, and why Einstein is easily the most famous scientist in history.But Einstein made plenty of errors and oversights, and sometimes, he was flat out wrong.
