The X‑arithmetic technique offers a powerful new way to map the physics of other galactic structures across the universe and ...

Scientists may have discovered an atmosphere on a distant planet. Astronomers at NASA used the James Webb Space Telescope to detect evidence suggesting that the rocky planet called TOI-561 b, aka ...

Astronomers have sighted the oldest known stellar explosion, dating back to when the universe was less than a billion years ...

For the first time, scientists have made a clear X-ray detection of chlorine and potassium in the wreckage of a star using ...

Astronomers have produced the first continuous, two-dimensional maps of the outer edge of the sun's atmosphere, a shifting, ...

In 2025, NASA faced unprecedented uncertainty as it grappled with sweeping layoffs, looming budget cuts, and leadership ...

NASA's Perseverance rover has for the first time helped scientists confirm that electrical sparks often ignite within ...

The post NASA Puts Claims That Interstellar Object Coming Our Way Is Just A Comet And Not An Alien Spacecraft As Other Astronomers Have Claimed first on TwistedSifter.

A new NASA-led study found that the increasing number of satellites in low-Earth orbit could ruin up to 96% of images from ...

New 3I/ATLAS images from NASA and the ESA suggest the interstellar comet is active as it approaches Earth in December.

Astronomers using the Subaru Telescope discover an exoplanet and a brown dwarf, offering new insights and a key target for NASA’s upcoming Roman Telescope ...