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Space & Physics

Astrophysics

Is Time Travel Even Possible?

Lee Billings, Clara Moskowitz and Alexa Lim

Astronomy

Betelguese’s Brightening Raises Hopes for a Supernova Spectacle

Meghan Bartels

Quantum Physics

Quantum Physics

Physicists Create Biggest-Ever Schrödinger’s Cat

Lars Fischer and Daisy Yuhas

Elon Musk’s Starship Won’t Save Astronomy from Satellites Cluttering the Sky

Launching a fleet of space telescopes is not the solution to the Starlink problem

Phil Plait | Opinion

Astrophysics

Is Time Travel Even Possible?

Lee Billings, Clara Moskowitz and Alexa Lim

Astronomy

Betelguese’s Brightening Raises Hopes for a Supernova Spectacle

Meghan Bartels

Quantum Physics

Quantum Physics

Physicists Create Biggest-Ever Schrödinger’s Cat

Lars Fischer and Daisy Yuhas

Public Health

Astronomy Tool Can Now Detect COVID in Breath

Starre Vartan

Cosmology

Mirror-Image Supernova Yields Surprising Estimate of Cosmic Growth

Jonathan O'Callaghan

Extraterrestrial Life

Extraterrestrial Life

JWST’s Exoplanet Images Are Just the Beginning of Astrobiology’s Future

Briley Lewis | Opinion

Astronomy

Did JWST Just Find Water on a Rocky Exoplanet?

Allison Gasparini

Quantum Physics

Quantum Physics

Physicists Create Long-Sought Topological Quantum States

Davide Castelvecchi and Nature magazine

Most Popular

Betelguese’s Brightening Raises Hopes for a Supernova Spectacle

Betelgeuse, the red star at the shoulder of the constellation Orion, has been acting strange, raising hopes for the spectacle of a lifetime

Planetary Science

NASA’s Interplanetary Plans May Be Lurching toward Disaster

Delays and budgetary overruns are causing many to worry that NASA’s ambitious planetary science program is at a breaking point

Did JWST Just Find Water on a Rocky Exoplanet?

Hints of water vapor on a world called GJ 486 b could just as well come from the planet’s host star

Allison Gasparini

Quantum Physics

Physicists Create Long-Sought Topological Quantum States

Exotic particles called nonabelions could fix quantum computers’ error problem

Davide Castelvecchi and Nature magazine

Mirror-Image Supernova Yields Surprising Estimate of Cosmic Growth

A new way to gauge the universe’s expansion rate has delivered a confusing result that may conflict with previous related measurements

Jonathan O'Callaghan

Here’s the Weird Physics That Makes Peanut Butter a Liquid

Yes, peanut butter is a liquid (and a great example of a non-Newtonian fluid)

Ted Heindel and The Conversation US

Special Report

Inside the New Missions to Jupiter's Moons

Inside the New Missions to Jupiter's Moons

Spacecraft will explore hidden oceans and the possibility of life on the moons of Jupiter

Videos

Vera Rubin Lives On in Lives of the Women She Helped in Astronomy

The “mother of dark matter” was a force of nature—and a forceful advocate for other women who wanted to dedicate their career to the cosmos.

March 31, 2023

Particle Physics

Particle Physics

This Particle Accelerator Makes a Substance That Has Not Existed in 13 Billion Years

February 22, 2023

Astrophysics

All the Gold in the Universe Was (Likely) Created This Way

January 5, 2023

Black Holes

What Is the Black Hole Information Paradox? A Primer

August 16, 2022

Astronomy

See the Oldest View of Our Known Universe, Just Revealed by the James Webb Space Telescope

July 11, 2022

Podcasts

Is Time Travel Even Possible?

Science, Quickly

Is Time Travel Even Possible?

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