
Happy Birthday, LIGO. Now Drop Dead.
Ten years ago, astronomers made an epic discovery with the Laser Interferometer Gravitational-Wave Observatory. Cosmology hasn’t been the same since, and it might not stay that way much longer.
By Dennis Overbye
Mr. Overbye's reporting can range from zero-gravity fashion shows and science in the movies to the status of Pluto, the death of the Earth and the fate of the universe.
He joined The Times in 1998 as deputy science editor, resuming a newspaper career that had been disrupted in the ninth grade when he lost his job as editor of the junior high paper after being in a classroom after hours where erasers were thrown. In the meantime, he graduated from M.I.T. with a physics degree, failed to finish a novel and worked as a writer and editor at Sky and Telescope and Discover magazines.
He has written two books: "Lonely Hearts of the Cosmos, The Scientific Search for the Secret of the Universe" (HarperCollins 1991, and Little, Brown, 1999), and "Einstein in Love, A Scientific Romance" (Viking, 2000). As a result of the latter, there are few occasions for which he cannot rustle up a quotation - appropriate or not - from Albert Einstein.
In 2001, realizing that the reporters were having more fun and got to take cooler trips than editors, he switched to being a reporter. He has been covering the universe for more than 30 years, but lately he professes to be amazed that a huge chunk of his work is devoted to two topics that did not exist only a decade or so ago: the proliferation of planets beyond our own solar system; and the mysterious dark energy that seems to be souping up the expansion of the universe and spurring metaphysical-sounding debates among astronomers and physicists.
He lives with his wife, Nancy, and daughter, Mira, in Morningside Heights. In their house, he reports, Pluto is still a planet.

Ten years ago, astronomers made an epic discovery with the Laser Interferometer Gravitational-Wave Observatory. Cosmology hasn’t been the same since, and it might not stay that way much longer.
By Dennis Overbye

Research breakthroughs are often sagas of passion, curiosity and sacrifice. If Trump’s proposed budget cuts for 2026 are enacted, many such journeys may never get started.
By Dennis Overbye

“Technostuff” built in the last 100 years outweighs all the living matter on Earth.
By Dennis Overbye

For his next trick, your cosmic correspondent for the past quarter-century will (try to) retire.
By Dennis Overbye

Astronomers zoomed in on a stellar behemoth in the Larger Magellanic Cloud, a galaxy that orbits about 160,000 light-years from the Milky Way.
By Dennis Overbye

For a century, exoplanet hunters have “discovered” planets around a nearby star, only to retract the claims. But the latest find is for real.
By Dennis Overbye

The ghosts of stars are up to their usual mischief.
By Dennis Overbye

Astronomers have discovered a black hole emitting energy in jets longer than the width of 140 Milky Way galaxies.
By Dennis Overbye

Palomar Observatory bids farewell to a tradition of napkin rings, cowbells and astronomical table conversation.
By Dennis Overbye

For the 25th anniversary of the Chandra X-ray Observatory, NASA produced ghostly time-lapse videos of two centuries-old stellar eruptions.
By Dennis Overbye
Advertisement
Advertisement