Science / Science & Exploration

  1. Electrifying West Africa with a renewable grid

    New study shows how to expand and manage a grid to limit fossil fuel use.

  2. Can we save the night sky from satellite streaks?

    Legal comment launches as constellation companies scramble to satisfy astronomers' concerns.

  3. “The trampoline is working”—SpaceX returns human spaceflight to America

    “SpaceX really delivered something that is magnificent, and that is speed.”

  4. Dearth of women in classic Hollywood was result of studio system, study finds

    The post-system presence of more female producers, directors helped break the cycle.

  5. SpaceX successfully launches two humans into orbit [Updated]

    “This space program that we have in this country unites people, period.”

  6. Whoooaaa duuuuude: Why we stretch words in tweets and texts

    When you elongate words, you're actually loading them with a whooooole lot of meaning.

  7. CDC says its testing fail didn’t hurt US response. Experts disagree

    Experts say better public health infrastructure, more testing would have helped.

  8. 135-year-long streak is over: US renewable sources topped coal in 2019

    Including wood and biofuels across all sectors, coal fell short last year.

  9. SpaceX’s Starship underwent a Rapid Unscheduled Disassembly—we do mean rapid

    The accident came after what appeared to be a successful static fire test.

  10. Trump space speech in Florida likely to test apolitical nature of NASA

    White House recognizes the role human spaceflight could play in Florida in 2020.

  11. Rocket Report: Virgin Orbit flight ends quickly, Netflix’s hybrid rocket

    “We will be very glad, if the Americans have an alternative system.”

  12. Flawed COVID hypothesis may have saved Washington from being NYC

    Researchers urge caution on genetic studies early in outbreaks.

  1. US court grants permission to recover Marconi telegraph from Titanic wreckage

    But NOAA is fiercely opposed to the controversial salvage mission.

  2. Poop alert: Sewage could signal impending burst of COVID-19 cases

    Viral RNA levels spike in sewage seven days ahead of new cases.

  3. The commander who laughed and joked Wednesday does not lack courage

    Doug Hurley spent 20 years at NASA and found his family there. Now, he risks it all.

  4. Archaeologists in Norway are about to dig up a Viking ship

    The Gjellestad ship is roughly 1,200 years old.

  5. Artificial “tongue” for maple syrup weeds out batches with “buddy” off flavors

    The simple test, akin to a swimming pool pH or chlorine test, can be used in the field.

  6. New data indicates the Mississippi Delta is on borrowed time

    The tipping point has come and gone, according to new analysis.

  7. 100,000 Americans dead—and counting—as COVID-19 ravages US

    US leads the world in cases and deaths—and the pandemic is far from over.

  8. Poor weather scrubs SpaceX’s historic launch attempt [Updated]

    Anyone who followed the space shuttle program will remember a lot of scrubs.

  9. Tracing the trajectory of a 66 million-year-old asteroid impact

    Unsurprisingly, the reconstructed angle was a worst-case scenario.

  10. New material releases hydrogen from water at near-perfect efficiency

    Only works at UV wavelengths, but it might point the way toward general approach.

  11. Wuhan swabs 9 million people, tests 6.5 million for COVID-19 in 10 days

    Proponents of the impressive effort say it will provide peace of mind.

  12. Scientists discover that four “blank” Dead Sea Scrolls actually have text

    The text appears to relate to the Book of Ezekiel.

  1. Early tests of vaccine for COVID-19 pass peer review, look promising

    Based on a harmless virus, the vaccine had side effects but elicited antibodies.

  2. Review: Revisit the controversial Biosphere 2 project with Spaceship Earth

    Matt Wolf's documentary chronicles the ups and downs of 1990s ecological experiment.

  3. Virgin Orbit loses its first rocket shortly after engine ignition

    “An anomaly then occurred early in first stage flight.”

  4. Scientists vs politicians: The reality check for “warp speed” vaccine research

    Hollywood-style messages from politicians about beating the pandemic downplay technical complexity.

  5. Here’s NOAA’s outlook for US summer weather—and hurricane season

    The world saw the 2nd warmest April on record, but frost hit some US crops.

  6. A fidget spinner to detect urinary tract infections

    Faster, easier diagnosis means less misuse of antibiotics.

  7. Gears of war: When mechanical analog computers ruled the waves

    From the archives: In some ways, new Navy computers fall short of the power of 1930s tech.

  8. On the Moon, astronaut pee will be a hot commodity

    Urine can be used for landing pads, gardens, and drinking water.

  9. Results from the remdesivir COVID-19 trial are out, and it’s good news

    Recovery time was shortened from 15 to 11 days.

  10. Penguin poop creates a buttload of laughing gas, researchers find

    Researchers report getting buzzed by the poo fumes.

  11. Right-to-repair groups fire shots at medical device manufacturers

    Resource for DIY smartphone repairs focusing on critical medical equipment.

  12. NASA declares that SpaceX is ready to fly its first crewed mission

    "You know what, you can never sell this NASA and SpaceX team short."