Anderson Cooper shares a look back at Robert Redford’s unwavering advocacy for the planet through activism, storytelling, and decades of public engagement. Redford is this year’s CNN Heroes Legacy ...

New images taken by the Hubble Space Telescope and a Jupiter-bound mission showcase interstellar comet 3I/ATLAS ahead of its close pass by Earth.

Perfectly compact for exploring on foot, with mild temperatures hovering around 15C throughout winter, Cascais offers an ...

A hybrid grolar bear saga is unfolding in the Arctic, and the tale of this strange family has much to tell us about nature on ...

Some of the elements used by living systems are far more abundant in Cassiopeia A than we thought, hinting that some parts of our galaxy might be more suitable for life than others ...

Exactly 10 years since he blasted into space, Tim Peake reveals the lessons he learned in orbit - and what the future holds ...

Planet Fitness, one of the largest and fastest-growing franchisors and operators of fitness centers with more members than any other fitness brand, announced today that it will return for the eleventh ...

A close-up of one of Robert Wechsler's penny sculptures, "The Caryatid." Image: Robert Wechsler/Robert Wechsler ...

President Donald Trump was the first sitting president to host the annual celebration recognizing lifetime achievements in ...

Social media was wild after MLB revealed that Giants icon Jeff Kent is bound for the Hall of Fame while Barry Bonds remains ...

Thoughts & Prayers shows the reality of lockdown drills in the US, where children as young as five learn how to respond to ...

The unfolding disaster from Cyclone Ditwah is the product of two interconnected processes: the intensification of climate ...