Space.com
The most exciting exoplanet discoveries of 2025
New discoveries and fresh looks at familiar worlds show how far exoplanet science has come — and how...
What should I look at with my new telescope?
From the moon and Jupiter to famous nebulae and galaxies, here’s your beginner-friendly guide to wha...
From record warming to rusting rivers, 2025 Arctic...
Overall, the Arctic is warming more than twice as fast as the Earth as a whole.
Ancient eyes on the skies: Early astronomers quiz
Long before modern telescopes, early astronomers mapped the heavens with math, myth, and sheer curio...
Google's proposed data center in orbit will face i...
As a space scientist, I predict that the company will soon have to reckon with a growing problem: sp...
Roman around the Christmas tree | Space photo of t...
All the NASA engineers and scientists need is a star on top of the telescope in the cleanroom.
Astronauts beam home Christmas wishes from Interna...
They won't be home for Christmas, but astronauts in space are finding their own way to make the seas...
Christmas 2025 skywatching guide: What you can see...
The night sky is the Christmas gift that just keeps giving.
What old, dying stars teach us about axions as a c...
The axion could be a contender to explain the mystery of dark matter.
UCS Millennium Falcon versus UCS Death Star: Which...
The two largest and most expensive Lego Star Wars sets available go head-to-head: The UCS Millennium...
60,000 feet above Earth, NASA is hunting for the m...
The microwave-sized sensor detects 'spectral fingerprints' of important minerals.
Record launches, reusable rockets and a rescue: Ch...
China overcomes human spaceflight emergency and makes leaps with lunar hardware tests
'Dracula's Chivito' looks stunning in this tasty C...
Using the Hubble space telescope, astronomers have imaged "'Dracula’s Chivito" the largest site of p...
NASA's Apollo 8 moonshot saved 1968. Could Artemis...
On Christmas Eve 1968, the Earth received a message from astronauts on a mission like no other - the...
NASA satellite gazes into Medusa Pool | Space phot...
The South Sandwich Islands were born from a tectonic collision, forged by volcanism and relentlessly...
The biggest black hole breakthroughs of 2025
2025 was another big year for black holes, and here's our pick of the top black hole stories from th...
Russia patents space station designed to generate ...
According to the patent, habitable modules would rotate around a central axis to simulate gravity fo...
