NEWSWORTHY
Scientists warn that natural systems could accelerate climate change
Even if humanity slashes greenhouse gas emissions in line with Paris climate treaty goals, the planet could overwhelm such efforts and irretrievably tip into a hellish "hothouse" state, top scientists warn. Under such a scenario, Earth's average temperature would stabilize at 4 or 5 degrees ...
Earth risks tipping into irreversible 'hothouse' state due to fossil fuel use: study
The planet urgently needs to transition to a green economy because fossil fuel pollution risks pushing the Earth into a lasting and dangerous "hothouse" state, researchers warned on Monday. If polar ice continues to melt, forests are slashed and greenhouse gases rise to new highs ...
Scientists track star to confirm Albert Einstein's supermassive black hole theory
A team of international scientists observing a star in the Milky Way have for the first time confirmed Einstein's predictions of what happens to the motion of a star passing close to a supermassive black hole. Einstein's 100-year-old general theory of relativity predicted that light ...
Much of world to see 'blood moon' for 21st century's longest lunar eclipse Friday
A blood moon will appear in the night sky around much of the world on Friday night as the moon moves into the shadow of the earth for the longest lunar eclipse of the 21st Century. The total eclipse will last 1 hour, 42 minutes ...
Mars making closest approach to Earth in 15 years, but dust storm to cloud close-up features
Now is the time to catch Mars in the night sky. Next week, the red planet is making its closest approach to Earth in 15 years. The two planets will be just 35.8 million miles (57.6 million km) apart next Tuesday. And on Friday, Mars will ...
How did life on Earth begin? A study out Monday backs the theory that meteorites splashing into warm ponds leached essential elements that gave rise to the building blocks of life billions of years ago. The report is based on "exhaustive research and calculations" in ...
University of Tokyo researchers present what they say is the most ancient traces of life on Earth.
Sunday to see Mars, sun line up with Earth smack in the middle
Last week, Mercury stole the show. Now it's Mars' turn. On Sunday morning, Mars, Earth and the sun will line up perfectly in the sky. This once-every-two-years event is called Mars opposition. That's because Mars and the sun will be on opposite sides of Earth. Right ...
A SpaceX Dragon capsule headed back to Earth on Wednesday, filled with more than 1,678 kilograms (3,700 pounds) of experiment results and cargo from the International Space Station, a NASA TV broadcast showed. It was the first return load from the station in a year, ...
Debris spotted floating around silent Hitomi X-ray satellite
The U.S. Joint Space Operations Center on Sunday said it has spotted five objects floating near Japan's brand new Hitomi X-ray astronomy satellite that lost communication with Earth the previous day. In a Twitter post, the center, which tracks objects in orbit, said it identified ...
Life back on Earth not yet a drag as yearlong spacemen embrace blast of fresh, frigid air
Ah, there's nothing like a blast of fresh, frigid air to welcome you back to the planet after nearly a year cooped up in space. That's the word from astronaut Scott Kelly, NASA's space-endurance champ who returned to bitterly cold Kazakhstan on Wednesday, along with ...
Earth, Wind & Fire founder Maurice White, whose horn-driven band sold more than 90 million albums and made hits like "September," "Shining Star" and "Boogie Wonderland," died Wednesday at his home in Los Angeles, his brother, Verdine, said. White, who was 74, suffered from Parkinson's ...
