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How realistic is the xenomorph in 'Alien: Earth'? We asked a zoologist how its biology and lifecycle compare to real animals
To celebrate Alien: Earth landing on Hulu, we asked a zoologist if any of the Xenomorph's infamous characteristics occur in the natural world
Virgin Galactic's new Delta class space plane could fly as soon as fall 2026
The company is also looking at using its mothership aircraft that releases spacecraft at high altitude as a carrier platform for other customers.
1 year until the total solar eclipse 2026: Here's what you need to know
With just one year until the total solar eclipse of 2026, we take a look at everything you need to know for the ultimate eclipse adventure.
Rocket launch today: Is there a rocket launch and what time?
Follow Space.com's rocket launch blog for the latest on when the next rocket launch will be and how to follow it live.
We tracked illegal fishing in marine protected areas – satellites and AI show most bans are respected, and could help enforce future ones
Marine protected areas cover more than 8% of the world's oceans today, but they can get a bad rap as being protected on paper only.
Watch the 2025 Perseid meteor shower peak in free webcast Aug. 12
The annual Perseid meteor shower will peak overnight Tuesday (Aug. 12), and you can enjoy the event live online with the Virtual Telescope Project's webcast.
Today is the last chance to secure an exclusive NordVPN deal, perfect for watching Alien: Earth anywhere in the world
Deals Alien: Earth's two-episode premiere is released today and you can watch it anywhere with our exclusive 79% off NordVPN deal, but you'll have to hurry.
Watch Europe's powerful Ariane 6 rocket launch for the 3rd time ever tonight
Europe's Ariane 6 heavy-lift rocket will launch for the third time ever tonight (Aug. 12), and you can watch the action live.
