Astronomy

A single dose of the asthma medication zileuton stopped severe allergic reactions in mice by blocking food allergens from entering the bloodstream

No, it's probably not the de-specialized edition, but Disney could surprise the 'Star Wars' faithful when the rerelease drops in theaters in 2027.

A galaxy billions of light years from Earth houses what may be the most massive black hole in the universe, equivalent to cramming the full mass of a small galaxy into a single object

A galaxy billions of light years from Earth houses what may be the most massive black hole in the universe, equivalent to cramming the full mass of a small galaxy into a single object

Four robots recently took to Mars-like terrain, including a cave system, during an epic experiment involving a NASA astronaut in space.

SpaceX has signed a deal with the Italian Space Agency to fly Italian experiments on the first commercial Starship missions to Mars.

Jupiter's four Galilean moons will line up in front of Jupiter in the early morning sky on Aug. 8.

Explore the wonders of the cosmos and save over $700 on this Unistellar eQuinox 2 bundle, including an official backpack for taking it to dark sky sites.

Direct images from the James Webb Space Telescope show what could be a Saturn-mass planet around Alpha Centauri.

The post Alpha Centauri Might Have a Planet, Webb Telescope Finds appeared first on Sky & Telescope.

Hundreds of pieces of bone dating from 5700 years ago carry evidence of being processed and eaten by other humans, bolstering the idea that cannibalism was common in the Neolithic period

Hundreds of pieces of bone dating from 5700 years ago carry evidence of being processed and eaten by other humans, bolstering the idea that cannibalism was common in the Neolithic period

An ambitious plan to test extreme physics close to a black hole would involve a space probe weighing only a few grams, travelling at a third of the speed of light

An ambitious plan to test extreme physics close to a black hole would involve a space probe weighing only a few grams, travelling at a third of the speed of light

Scientists have developed an algorithm called Astroclimes, which transforms stargazing instruments into climate sensors that measure greenhouse gases in Earth's atmosphere.

The Artemis II crew (from left to right) CSA (Canadian Space Agency) Jeremy Hansen, mission specialist; Christina Koch, mission specialist; Victor Glover, pilot; and Reid Wiseman, commander, don their Orion Crew Survival System Suits for a multi-day crew module training beginning Thursday, July 31, 2025, at NASA’s Kennedy Space Center in Florida. Behind the crew, wearing clean room apparel, are members of the Artemis II closeout crew.

Astronomers using NASA's James Webb Space Telescope have found strong evidence for a new exoplanet — one orbiting Alpha Centauri A, the nearest sun-like star to Earth.

In some of its most ambitious work yet, the James Webb Space Telescope looked to spot a planet in a potentially habitable orbit around Alpha Centauri A, the nearest sunlike star to our solar system

Astronomers using the NASA/ESA/CSA James Webb Space Telescope have found strong evidence of a giant planet orbiting a star in the stellar system closest to our own Sun. At just 4 light-years away from Earth, the Alpha Centauri triple star system has long been a compelling target in the search for worlds beyond our solar system.

Structured interventions that encourage a good giggle, whether they are laughter yoga or clown visits, could have health benefits

Structured interventions that encourage a good giggle, whether they are laughter yoga or clown visits, could have health benefits