Watch an exclusive sneak peek at ‘The Expanse’ Season 6 Episode 3 (video)

If you’re not already watching “The Expanse” on Amazon Prime Video right now, go and do so immediately.  Space.com has exclusively been given a clip from the next episode entitled “Force Projection” that will air at midnight PST on Friday (Dec. 24). In the clip, we see a tender moment behind Holden and Naomi that … Read more

Global Vaccine Equity Is Much More Important Than ‘Vaccine Passports’

Editor’s Note (12/21/21): This article is being showcased in a special collection about equity in health care that was made possible by the support of Takeda. The article was published independently and without sponsorship. As the U.S. and U.K. vaccinate their populations much faster than initially anticipated, two disparate concepts have been swirling online in … Read more

When did scientists first warn humanity about climate change?

Climate change warnings are coming thick and fast from scientists; thousands have signed a paper stating that ignoring climate change would yield “untold suffering” for humanity, and more than 99% of scientific papers agree that humans are the cause. But climate change wasn’t always on everyone’s radar. So when did humans first become aware of climate change and the … Read more

James Webb Space Telescope reaches launch pad for Christmas liftoff

Image 1 of 3 An Ariane 5 rocket carrying the James Webb Space Telescope rolled out to the launch pad at Kourou, French Guiana, on Dec. 23, 2021. (Image credit: Bill Ingalls/NASA) Image 2 of 3 An Ariane 5 rocket carrying the James Webb Space Telescope rolled out to the launch pad at Kourou, French … Read more

DeepMind cracks ‘knot’ conjecture that bedeviled mathematicians for decades

The artificial intelligence (AI) program DeepMind has gotten closer to proving a math conjecture that’s bedeviled mathematicians for decades and revealed another new conjecture that may unravel how mathematicians understand knots.  The two pure math conjectures are the first-ever important advances in pure mathematics (or math not directly linked to any non-math application) generated by artificial intelligence, the researchers … Read more

U.S. allows Merck’s COVID-19 pill amid safety, variant concerns | Science

The U.S Food and Drug Administration (FDA) on Thursday authorized another new pill to treat the Omicron variant, this time from Merck. While Pfizer’s antiviral may prove to be more effective, and Merck’s pill has left some scientists questioning the dangers behind its mechanism of action, molnupiravir will be another weapon in the armamentarium of … Read more

Biggest science news of 2021: COP26 Glasgow climate summit lays the groundwork for a decade of action

Within days of the dramatic closing of November’s COP26 climate summit, the Glasgow Climate Pact was already having an impact Environment 15 December 2021 By Adam Vaughan COP26 president Alok Sharma was visibly emotional in the summit’s closing moments REUTERS/Phil Noble JUST days after it was agreed on by nearly 200 countries at the COP26 … Read more

Crows Are So Smart They Seem to Understand The Concept of Tool Value

A new study has demonstrated crows can assign value to their tools just like we do. “Many of us will fuss about a brand-new phone, making sure it does not get scratched, dropped or lost. But we may handle an old phone with a cracked screen quite carelessly,” said behavioral ecologist Barbara Klump now at … Read more

Novavax’s long-awaited COVID-19 vaccine authorizations offer an alternative to mRNA | Science

The small Maryland biotechnology company Novavax has finally joined the ranks of high-profile COVID-19 vaccine developers after winning emergency authorizations in recent days for its candidate. The decisions by the World Health Organization (WHO) and the European Commission make the company’s product the first protein-based vaccine green-lighted by those bodies and opens it to broad … Read more