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Did 'primordial' black holes born right after the Big Bang help our universe's 1st stars form?
New research suggests that primordial black holes could have played an important role in the formation of the universe's first stars, but did they help or hinder?
Night sky for tonight: Visible planets, stars and more in this evening's sky
Find out what you can see in the night sky for tonight, from planets and stars to dazzling meteor showers.
Northern lights forecasts, alerts, and geomagnetic storm warnings - live updates
The latest aurora forecast for tonight help you make sure you're in the right place at the right time to see the northern lights.
Einstein was wrong (slightly) about quantum physics, new version of the famous double-slit experiment reveals
A new version of the famous double-slit experiment showed that it's impossible to measure light as both a wave and a particle at the same time, thanks to quantum physics' uncertainty principle.
Is life widespread throughout the cosmos? Complex organic molecules found in planet-birthing disk
Complex organic molecules that could be the precursors to the building blocks of life as we know it have been discovered in a disk of gas and dust swirling around an infant star.
SpaceX launches 19 Starlink satellites from California, lands rocket on ship at sea (video)
A SpaceX Falcon 9 rocket launched 19 Starlink satellites from California's central coast today (July 31), then came back to Earth for a landing on a ship at sea.
Satellites reveal a hidden lake burst through Greenland Ice Sheet in 2014, causing major flooding and a deep crater
The event released 23.8 billion gallons (90 million cubic meters) of meltwater over the course of 10 days.
Jeff Bezos' Blue Origin will launch next space tourism mission on Aug. 3
Blue Origin is targeting Sunday (Aug. 3) for the launch of its next suborbital tourism mission, which will send crypto billionaire Justin Sun and five other people to the final frontier.
