METABLOKS / SPACE

Space.com

Satellite sees Antarctic ice shrink to 3rd-lowest max ever | Space photo of the day for Nov. 24, 2025

This is not good news for the future of our planet.

2 hours ago

Space.com

Satellite sees Antarctic ice shrink to 3rd-lowest max ever | Space photo of the day for Nov. 24, 2025

Space.com

'An absolute behemoth' of a camera for astro — Nikon Z8 now the cheapest it's been since June 2025

Save yourself a huge $803 on a camera we've ranked as the best mirrorless camera for astrophotography.

2 hours ago

Space.com

'An absolute behemoth' of a camera for astro — Nikon Z8 now the cheapest it's been since June 2025

Space.com

Scientists want to search for life in this double star system devoid of giant exoplanets. Here's why

The giants might've been kicked out, left to live a rogue lifestyle.

4 hours ago

Space.com

Scientists want to search for life in this double star system devoid of giant exoplanets. Here's why

Space.com

Space.com headlines crossword quiz for week of Nov. 17, 2025: What does the I in comet 3I/ATLAS stand for?

Test your space smarts with our weekly crossword challenge, crafted from Space.com's biggest headlines.

22 hours ago

Space.com

Space.com headlines crossword quiz for week of Nov. 17, 2025: What does the I in comet 3I/ATLAS stand for?

Space.com

How a medieval Oxford friar used light and color to find out what stars and planets are made of

Contemporary astrophysics has, of course, vindicated Fishacre's position

24 hours ago

Space.com

How a medieval Oxford friar used light and color to find out what stars and planets are made of

Space.com

'The Second World' shows how humanity makes mistakes in futuristic society

Jake Korell’s debut novel 'The Second World' envisions a newly independent Mars shaped by real space-policy debates, near-future technology, and the very human absurdities we’ll bring with us when we leave Earth.

24 hours ago

Space.com

'The Second World' shows how humanity makes mistakes in futuristic society

Space - The Verge

PHYS Space News

NASA

The Overview Effect: Astronaut Perspectives from 25 Years in Low Earth Orbit

To see Earth from space is to be forever changed by the view. Since Alan Shepard became the first American to lay eyes on our home planet from above, countless NASA astronauts have described feeling awed by the astonishing sight and a profound shift in perspective that followed. This unique experience ...

16 hours ago

NASA

The Overview Effect: Astronaut Perspectives from 25 Years in Low Earth Orbit

NASA

10 Years of Students Helping NASA Grow Space Food with Growing Beyond Earth

Nearly 1,250 middle and high school students from 71 schools around the world joined Fairchild Tropical Botanic Garden for the Growing Beyond Earth (GBE) Student Launch Chat with the Scientists, marking an inspiring milestone in the program’s 10th anniversary year. The live session, held in collaboration ...

2 days ago

NASA

10 Years of Students Helping NASA Grow Space Food with Growing Beyond Earth

NASA

Hubble Captures Puzzling Galaxy

This NASA/ESA Hubble Space Telescope image features a galaxy that’s hard to categorize. The galaxy in question is NGC 2775, which lies 67 million light-years away in the constellation Cancer (the Crab). NGC 2775 sports a smooth, featureless center that is devoid of gas, resembling an elliptical galaxy. ...

2 days ago

NASA

Hubble Captures Puzzling Galaxy

NASA

What is BioSentinel?

Editor’s Note: This article was updated Nov. 21, 2025 shortly after BioSentinel's mission marked three years of operation in deep space. Astronauts live in a pretty extreme environment aboard the International Space Station. Orbiting about 250 miles above the Earth in the weightlessness of microgravity, ...

2 days ago

NASA

What is BioSentinel?

NASA Space Station

Week Wraps with Fluid Physics, Stem Cell Research as New Crew Preps Begin

Expedition 73 wrapped up the work week continuing to study fluid physics and stem cells, preparing for next week’s new crew arrival, and unpacking a U.S. cargo spacecraft. The International Space Station residents also serviced exercise gear, performed life support system troubleshooting, and analyzed ...

2 days ago

NASA Space Station

Week Wraps with Fluid Physics, Stem Cell Research as New Crew Preps Begin

New York Times Space