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Updated: 13 hours 26 min ago

What does the NASA administrator do?

25 December, 2024 - 16:00
NASA administrators play a vital role in deciding what NASA does and how it does it, and they also help build political support for space exploration.

New thunderstorms wider than Earth are spewing out green lightning on Jupiter — and could make one of the gas giant's massive bands disappear

25 December, 2024 - 15:00
A pair of massive thunderstorms have been spotted swirling in Jupiter's "South Equatorial Belt" and are likely unleashing massive bolts of green lightning. Some experts think the pale clouds could end up altering the rusty band's color — and potentially even making it "disappear."

Mars opposition 2025: How to see the Red Planet at its biggest and brightest

25 December, 2024 - 14:00
Mars is on the cusp of becoming bigger and brighter than at any point since 2022 as it comes into alignment with Earth and the sun.

How 2024 brought us deeper into the world of particle physics

25 December, 2024 - 13:00
Dark matter, antimatter, W bosons and neutron lifetimes all feature in our top 10 stories.

ULA wants to upgrade Vulcan Centaur rocket into a 'space interceptor' to defend satellites

24 December, 2024 - 20:00
United Launch Alliance (ULA) says its new, powerful Vulcan Centaur upper stage rocket could play a key role in defending satellites from potential threats in space.

Mars orbiters witness a 'winter wonderland' on the Red Planet (photos)

24 December, 2024 - 18:00
Snow dots the Martian landscape in these images from ESA's Mars Express orbiter and NASA's Mars Reconnaissance Orbiter.

Black hole paradox that stumped Stephen Hawking may have a solution, new paper claims

24 December, 2024 - 17:00
As black holes slowly vanish through Hawking radiation, their information may be preserved in subtle space-time ripples, a new theory suggests.

Best sci-fi movies of 2024

24 December, 2024 - 16:00
Take a look back at the best sci-fi movies of 2024: A journey across sci-fi worlds with these top 8 titles.

Venus, Mars and more: How to see planets in the night sky in 2025

24 December, 2024 - 16:00
Your guide to viewing the visible planets of the solar system in the night sky of 2025.

Dune: Prophecy' renewed for Season 2 after HBO show's hugely successful debut

24 December, 2024 - 15:30
HBO's "Dune" prequel spinoff, "Dune: Prophecy," scores a second season

'Dune: Prophecy' Season Finale: Lies unleashed, a lost child, and long live the Emperor

24 December, 2024 - 15:00
A recap of the "Dune: Prophecy" season finale

Stars get ripped open like Christmas presents to create strange 'JuMBO' worlds

24 December, 2024 - 14:00
What did you get fot X-mas? Scientists may have been gifted with a solution to the mystery of juMBOs, strange celestial bodies that seem to be neither planets nor stars.

NASA's Parker Solar Probe celebrates Christmas with record smashing 'kiss' of the sun

24 December, 2024 - 13:00
On Christmas Eve (Dec. 24) NASA's parker Solar Probe made its closest approach to the sun yet, passing through the blisteringly hot outer atmosphere of our star.

24 amazing space images from 2024

24 December, 2024 - 12:00
Space.com's 24 space images of 2024! The most awe-inspiring space photos of the year from our Space Images of the Day.

Aurora alert: Geomagnetic storm could spark northern lights in upper Midwest skies this Christmas

24 December, 2024 - 11:39
Aurora chasers are on high alert for minor geomagnetic storm conditions on Dec. 25. Northern lights could be visible over some northern and upper Midwest states.

These 5 particles are so strange, we're not sure they exist

24 December, 2024 - 07:00
Scientists theorize there could be subatomic particles we have yet to discover. Here are five of the weirdest, rarest hypothetical particles in the universe.

Scientists hope NASA's Parker Solar Probe gets hit by a storm during historic Christmas Eve sun flyby

24 December, 2024 - 00:00
If all goes to plan, the sun should give NASA's Parker Solar Probe a hard time.

See a dead Chinese satellite burn up as a brilliant fireball in the night sky (video)

23 December, 2024 - 23:31
The satellite was one of China's first-ever commercial Earth imaging satellites. RIP, SuperView 1-02.

How to follow Santa Claus this Christmas Eve with NORAD's 2024 tracker

23 December, 2024 - 22:00
Keep watch for Jolly Old St. Nick on NORAD's official website and festive Santa Claus tracker.

Asteroid-comet chimera Chiron has an unusual ice mix, James Webb Space Telescope finds

23 December, 2024 - 21:00
An object that orbits in the space between Jupiter and Neptune has chemistry that could tell us more about the birth of the solar system.

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