IAF pilot Shubhanshu Shukla shares first emotions from space aboard Axiom Mission 4, as he begins a 14-day journey on the ISS conducting key experiments in NASA’s microgravity program.

What we saw in the DESI experiments, and now strengthened by our South Pole Telescope observations, is that dark energy is ...

What can Earth-sized exoplanets teach scientists about the formation and evolution of exoplanets throughout the cosmos? This is what a study recently posted to the arXiv preprint server hopes to ...

That is the provocative assertion behind Professor Ginestra Bianconi’s latest work, which reframes gravity as an emergent phenomenon arising from the interplay of spacetime geometry, quantum ...

Proposed by Albert Einstein, it assumes that there's some unseen background force powerful enough to explain why the universe, with all its mass, doesn't collapse under its own gravity. Einstein later ...