By Nidal al-Mughrabi, Mohammad Salem and Humeyra Pamuk GAZA/TEL AVIV (Reuters) -Negotiators worked feverishly on Friday to renew the pause

A judge has sentenced an abortion opponent to five years in prison for burning a Wyoming abortion clinic

TEL AVIV, Israel--(BUSINESS WIRE)--Sep 4, 2023--

Mars is often called the Red Planet, but a recent image captured by NASA’s Perseverance rover from the surface would go some way to contradicting that. Earlier this year, Perseverance snapped a sunset from Mars in which the Sun looks blue, a sight which would never be seen from our own planet. The photograph was taken on the rover’s 842nd day on the planet, and shows a Martian horizon with the sun setting behind causing an eerily cool glow. Because of Mars’ distance from the Sun, it gets less sunlight than we do on Earth. Even at its sunniest, it gets less than half our quota of light from the star. And the planet’s atmosphere, which is weaker than Earth’s, is mainly made up of carbon dioxide, with a small amount of nitrogen and a trace of oxygen. This gaseous mix and weak atmosphere causes the light to scatter in a blue haze across the sky. It’s the same process which gives us our blue sky during the daytime, when the light has less atmosphere to penetrate before it reaches our eyes. On Earth, this changes when the sun dips below the horizon, and the light has more atmosphere to penetrate, filtering our blue and violet wavelengths, leaving only reds and oranges. Meanwhile on Mars, the sunlight interacts with the dust hanging in the atmosphere, scattering red light during the day. At twilight, that red light is filtered away, leaving blues. Atmospheric scientist Mark Lemmon of Texas A&M University told Science Alert: "The colours come from the fact that the very fine dust is the right size so that blue light penetrates the atmosphere slightly more efficiently. “When the blue light scatters off the dust, it stays closer to the direction of the Sun than light of other colours does. “The rest of the sky is yellow to orange, as yellow and red light scatter all over the sky instead of being absorbed or staying close to the Sun.” Sign up to our free Indy100 weekly newsletter Have your say in our news democracy. Click the upvote icon at the top of the page to help raise this article through the indy100 rankings.

xQc recently received a warning from a Kick about violating DMCA rules while watching 'The Dark Knight' on a live stream

LOS ANGELES--(BUSINESS WIRE)--Oct 13, 2023--

By Victoria Waldersee BERLIN Volkswagen is running behind schedule in defining key measures of a planned 10 billion

By Brendan Pierson Texas and an anonymous anti-abortion activist made a joint court filing over the weekend, urging

Lil Tay’s apparent death news was shared via social media on August 9

By David Morgan WASHINGTON At least two hardline Republicans plan to try to force the U.S. House to

The North Carolina Republican Party voted to formally censure Sen. Thom Tillis at the party's annual convention in Greensboro on Saturday, with at least one delegate citing Tillis' support for LGBTQ+ rights and immigration reform for the decision.

Star winger Kurt-Lee Arendse has been recalled as South Africa make nine changes to the starting line-up for a Rugby Championship match against Argentina...