Andrey Feldman

Andrey Feldman

Live Science Contributor

Andrey got his B.Sc. and M.Sc. degrees in elementary particle physics from Novosibirsk State University in Russia, and a Ph.D. in string theory from the Weizmann Institute of Science in Israel. He works as a science writer, specializing in physics, space, and technology. His articles have been published in AdvancedScienceNews, PhysicsWorld, Science, and other outlets.

Latest articles by Andrey Feldman

Ai Generated Multiverse Universe royalty-free stock illustration.

Our universe is merging with 'baby universes', causing it to expand, new theoretical study suggests

By Andrey Feldman published

The universe is expanding faster and faster, but not all scientists agree that dark energy is the cause. Perhaps, instead, our universe keeps colliding with and absorbing smaller 'baby universes,' a new theoretical study suggests.

Cosmology
An X-ray image reveals the halo of gas at the edge of a MIlky Way-like galaxy. Such haloes are thought to be hotbeds of mysterious, invisible dark matter.

Dark matter could be gently wobbling space-time around us — and scientists may finally know how to detect it

By Andrey Feldman published

A new paper suggests we may finally be able to uncover the identity of dark matter using the same technology that detects ripples in space-time known as gravitational waves.

Cosmology
An illustration showing neutron stars merging into a black hole, as electromagnetic waves ripple outward

Physicists want to use gravitational waves to 'see' the beginning of time

By Andrey Feldman published

Gravitational waves are ripples in the fabric of space. Waves that originated in the early universe could carry important information about the phenomena that occurred there.

Gravity
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