Astronomy

Spacecraft violently shake, rattle, and roll on their way into space aboard a giant explosion. Therefore, they must also be tested to make sure they can withstand those forces before getting to their orbit for deployment. One of NASA’s major observatories recently completed part of its trials, with the core portion of the Nancy Grace Roman Space Telescope successfully completing its shock and vibration testing a few weeks ago.

Scientists are constantly finding new ways to look at things, and that’s especially true for objects that represent an outlier of their specific type. Adjectives like “biggest”, “brightest”, or “fastest spinning” all seem to attract scientific studies - perhaps because they’re an easier sell to funding agencies. No matter the reason, that means we typically get a lot of good science on specific objects that represent their particular class of objects well, and a new paper from Ozcan Caliskan from Istanbul University in Turkey hits that nail on the head when it comes to the most massive known white dwarf star.

While randomising a deck of cards gets more difficult as you add more cards, it turns out that the same isn't true for the qubits of quantum computers, which may prove surprisingly useful

While randomising a deck of cards gets more difficult as you add more cards, it turns out that the same isn't true for the qubits of quantum computers, which may prove surprisingly useful

Scientists have found evidence of new brain cells sprouting in adults - a process that many thought only occurred in children

Scientists have found evidence of new brain cells sprouting in adults - a process that many thought only occurred in children

The US Advisory Committee on Immunization Practices voted in June to stop recommending certain kinds of flu vaccines, a notable shift in vaccine guidance

The US Advisory Committee on Immunization Practices voted in June to stop recommending certain kinds of flu vaccines, a notable shift in vaccine guidance

With Superman on its way, we take a look at director James Gunn's incredible slate of sci-fi movies to date.

Forty years after the first effort to extract mummy DNA, researchers have finally generated a full genome sequence from an ancient Egyptian, who lived when the earliest pyramids were built

Want to make the most of your Fujifilm camera? We've rounded up the best Fujifilm lenses, now with expected savings on Amazon Prime Day this July 8.

Spica is a binary star system that orbits over 250 light-years from Earth within the Milky Way.

This close-up view of the United States flag plate on NASA's Perseverance was acquired on June 28, 2025 (the 1,548th day, or sol, of its mission to Mars), by the WATSON (Wide Angle Topographic Sensor for Operations and eNgineering) imager on the turret at the end of the rover's Mars robotic arm.

These are the best Fujifilm cameras from beginner to professional grade, with some models potentially falling in price on Amazon Prime Day from July 8 to 11.

Single-celled organisms called archaea aren't generally thought to cause human disease, but one species has been implicated in colorectal cancer

Single-celled organisms called archaea aren't generally thought to cause human disease, but one species has been implicated in colorectal cancer

Astronomers have confirmed the discovery of a rare celestial visitor: a comet from beyond our Solar System.

Officially named 3I/ATLAS, this newly identified interstellar object is only the third of its kind ever observed, following the famous 1I/ʻOumuamua in 2017 and 2I/Borisov in 2019.

Private lunar landing: How Blue Ghost measured the moon's electric and magnetic fields

Evidence shows that Medicaid improves people’s health and is particularly vital for babies, older people in need of long-term care and people in rural communities