Consider whether every planet in our solar system could have a hidden twin and what that would mean. Marjorie Taylor Greene ...

Astronomers have spotted an intriguing cluster of objects in the Kuiper belt, an enormous, donut-shaped region of icy objects ...

Researchers from the Max Planck Institute for Solar System Research led the study. They examined iron isotopes in 15 Earth ...

One of the best-timed shots in TV history is an old clip by BBC's science presenter James Burke which has recently become ...

Parker Solar Probe Makes History by Touching the Sun 8 million miles above the Sun's surface on December 24, 2024, traveling ...

Dozens of countries had called for a clear "roadmap" to transition away from the use of coal, oil and natural gas. The U.S.

Harvard astrophysicist Avi Loeb explains why interstellar comet 3I/ATLAS is unlikely to spell doomsday for Earth, even as he ...

Ahead of 3I/ATLAS’s perihelion on October 29, Harvard astrophysicist Avi Loeb speculated that the day would be a ‘black swan ...

It wasn’t easy, bringing the stars indoors. The first show, held in Germany in 1925, used grainy footage on a small dome, but was dizzying nonetheless. Now, a whole new future looms.

Multilateralism survived another year at Cop30 in Brazil - but the outcome was far below the level of ambition that is needed to address the climate crisis ...

A bipartisan group of 13 governors is pushing to deregulate the permitting of energy infrastructure in the U.S., arguing that ...