Category : science

Category : science

Fact brief - Are polar bears endangered?

Skeptical Science is partnering with& Gigafact to produce fact briefs — bite-sized fact checks of trending claims. This fact brief was updated by John Mason in collaboration with members from the Gigafact team. The initial version was published...

Hidden element traced in remains of Renaissance astronomer Tycho Brahe’s secret alchemy lab

Smoke from wildfires in Canada and the West Coast spreads across North America

SpaceX's historic Polaris Dawn astronaut mission delayed until mid-August

Perseverance rover finds evidence that suggests ancient microbial life might have existed on Mars

US coastal communities get $575M to guard against floods, other climate disasters

A moon of Uranus could have a hidden ocean, James Webb Space Telescope finds

Sun blasts out most powerful flare of current solar cycle, sends massive coronal mass ejection into space (video)

SpaceX cleared to launch Falcon 9 rocket after rare failure

'Wonderlab' host Emily Calandrelli will fly to suborbital space with Blue Origin

SpaceX moving Crew Dragon splashdowns to West Coast after multiple space debris incidents

ISS astronaut captures auroras and a meteor in stunning timelapse from space (video)

Oregon wildfire explodes to half the size of Rhode Island

Europe's JUICE Jupiter probe flies by Earth on Aug. 20, and it may be visible to some skywatchers

India lost its vultures, and scientists say humans have paid the price

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