How old is the universe? Learn more about the age of the Universe, from it's explosive beginnings to how we on Earth can ...

The future of at least one of the U.S. LIGO observatories is in jeopardy as deep cuts to science programs are proposed by the ...

The mind-bending concept of time dilation results from a seemingly harmless assumption—that the speed of light is the same for all observers.

Using ripples in space-time predicted by Einstein, a team of researchers has detected a cosmic merger of unprecedented ...

Emerging dangers are reshaping the landscape of nuclear deterrence and increasing the threat of mutual annihilation.

Li Ye, known for his comic timing, reinvents the role of Einstein as a jittery tech savant, while actor Wu Junda's Newton is ...

Aix-Marseille Université (amU), which in March launched an appeal to American researchers whose academic freedom could be threatened by Donald Trump's policies, welcomed on June 26, 2025 the first ...

Satyendra Nath Bose didn’t just make huge contributions to quantum science, he also welcomed women into what was at the time a male-dominated field. Tanusri Saha-Dasgupta and Rupamanjari Ghosh discuss ...

Before Albert Einstein died, he explicitly stated that he didn't want to be studied. But mere hours after his death, the ...

New gravitational wave findings from the LIGO-Virgo-KAGRA Collaboration report the discovery of the largest black hole merger ...

Scientists have witnessed evidence of a collision between black holes so huge that it defies their understanding of physics.

The powerful merger, designated GW231123, produced an extremely large black hole about 225 times the mass of our Sun.