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I tested today's leading AI voice tools to find which delivers the best accuracy, privacy, corrections, and everyday productivity without slowing down real work.

Windows is in decline, and both Macs and Linux are gaining ground at its expense.

Create the ultimate movie theater experience at home with 98-inch TVs from Hisense, Samsung, and more.

If you're looking to use Linux but want an easy path to install and use both Windows and Android apps, AnduinOS is a great choice.

Both Marshall and Sonos speakers play to their strengths, but the right one for you depends on more than their price tags.

We rounded up all the best tech essentials for a college dorm you may need this back-to-school season, from smart speakers to wireless chargers.

The popular Ninja Slushi is on sale for under $300 once again. Here's where to find the deal.

The Momentum 5 and the Px7 S3 have similar spec sheets, but their real-life use cases set them apart.

If you're in the mood for some whimsy, Mango Launcher is what you want.

The X-Sense smoke and carbon monoxide alarms are easy to install and offer good value for money.

Using ground-based telescopes and space-based assets, NASA and SpaceX are tracking a used Falcon 9 upper stage from a commercial mission expected to impact the Moon on Wednesday, Aug. 5, near the Einstein and Bell craters. The impact poses no danger […]

Using continuous imagery from NASA’s PUNCH (Polarimeter to Unify the Corona and Heliosphere) mission, scientists predicted the near-Earth arrival of a solar eruption to within 30 minutes in an initial proof of concept test. The results, presented Tuesday at the Committee […]

The NASA Ames Science Directorate recognizes the outstanding contributions of (pictured left to right) Danielle Lopez, Jennifer Claudio, and Duncan Mifsud. Their commitment to the NASA mission represents the entrepreneurial spirit, technical expertise, and collaborative disposition needed to explore this world […]

Your challenge is to tell us the location of the satellite image and why it is interesting.

NASA is making progress in building the Moon Base, which will become a resilient outpost near the Moon’s South Pole for science, technology, and eventual human operations. To advance lunar surface infrastructure development, commercial partners such as Blue Origin, Firefly Aerospace, […]

Technicians installed a commemorative plaque, seen in this July 28, 2026, photo, on NASA’s Nancy Grace Roman Space Telescope. The plaque honors the legacy of Dr. Nancy Grace Roman, NASA’s first chief astronomer and one of the architects of the agency’s […]

APOD Science APOD APOD: 2026 August 4 –… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss   APOD Astronomy Picture of the Day Discover the cosmos! Each day a different image or photograph of our fascinating universe is […]

Wildland fires in early August 2026 pushed air quality to unhealthy levels, destroyed hundreds of structures, and triggered mandatory evacuations in Spokane.

Every spring in Palestine, Texas, the wide-open fields around NASA’s Columbia Scientific Balloon Facility fill with students and faculty from across Louisiana. They arrive carrying sensors, laptops, and carefully engineered payloads they have spent months preparing.  The goal is to send […]

Twice each day, tides ebb and flow through a maze of sandy channels, mudflats, and mangrove forests that flank the 88 islands and islets of Guinea-Bissau’s Bijagós Archipelago (Arquipélago dos Bijagós in Portuguese). Seen from above in this image from Nov. 28, 2025, […]