Lisa Grossman

Lisa Grossman

Astronomy Writer

Lisa Grossman is the astronomy writer for Science News. Previously she was a news editor at New Scientist, where she ran the physical sciences section of the magazine for three years. Before that, she spent three years at New Scientist as a reporter, covering space, physics and astronomy. She has a degree in astronomy from Cornell University and a graduate certificate in science writing from UC Santa Cruz. Lisa was a finalist for the AGU David Perlman Award for Excellence in Science Journalism, and received the Institute of Physics/Science and Technology Facilities Council physics writing award and the AAS Solar Physics Division Popular Writing Award. She interned at Science News in 2009-2010.

All Stories by Lisa Grossman

  1. Planetary Science

    This meteorite’s diamonds hint that it was born in a lost planet

    Bits of metal nestled inside diamonds suggest the space rock could have formed in a Mars-sized protoplanet in the early solar system.

  2. Astronomy

    Delayed launch of NASA’s next exoplanet hunter is now set for tonight

    NASA’s next exoplanet hunter, TESS, launches today to seek planets in 85 percent of the sky.

  3. Space

    Lasers squeezed iron to mimic the conditions of exoplanet cores

    In the first experiment to measure what exoplanets might be like on the inside, scientists hit iron with 176 lasers at once.

  4. Astronomy

    With the launch of TESS, NASA will boost its search for exoplanets

    The Transiting Exoplanet Survey Satellite will set the stage for the next chapter of exoplanet exploration.

  5. Astronomy

    Dark matter isn’t interacting with itself after all

    Hints that a distant galactic collision knocked dark matter askew fizzled with new observations.

  6. Astronomy

    A dozen new black holes found in Milky Way’s center

    Twelve small black holes spotted in the Milky Way’s center suggest thousands more in the galaxy’s inner region.

  7. Astronomy

    A Chinese space station will fall to Earth this weekend

    The Chinese space agency’s first space station is coming back to Earth this weekend. It probably won’t cause damage, but it will cause fireworks.

  8. Planetary Science

    Water may have killed Mars’ magnetic field

    Extra hydrogen near the Red Planet’s iron core could have shut down convection.

  9. Planetary Science

    This spinning moon shows where debris from giant impacts fell

    A new map shows that light-colored lunar plains point back to huge impact basins, raising questions about the age and history of the moon.

  10. Planetary Science

    Venus may be home to a new kind of tectonics

    Venus’ surface seems to be divided into jostling blocks of crust, defying conventional wisdom about how the surfaces of rocky planets work.

  11. Planetary Science

    5 things we’ve learned about Saturn since Cassini died

    The Cassini spacecraft plunged to its death into Saturn six months ago, but the discoveries keep coming.

  12. Astronomy

    Astronomers can’t figure out why some black holes got so big so fast

    Early supermassive black holes are challenging astronomers’ ideas about how the behemoths grew so quickly.