Alva Review-Courier -

Since the day after the deadly Jan. 6 riots on the U.S. Capitol, former President Donald Trump's social media accounts have been silent — muzzled for inciting violence using the platforms as online megaphones. On Wednesday, his fate on Facebook,...

WASHINGTON (AP) — The Biden administration on Wednesday joined calls for more sharing of the technology behind COVID-19 vaccines to help speed the end of the pandemic, a shift that puts the U.S. alongside many in the developing world who want rich...

CAPE CANAVERAL, Fla. (AP) — A SpaceX capsule carrying four astronauts departed the International Space Station late Saturday, aiming for a rare nighttime splashdown to end the company's second crew flight. It would be the first U.S. splashdown in...

MEXICO CITY (AP) — Mars missions, astronauts coming and going at the International Space Station, China's increasingly ambitious space program. Space-related news is flowing, and not just from the world's richest, biggest nations. Take Latin...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Sam Purkis, University of Miami (THE CONVERSATION) The Chagos Archipelago is one of the most remote, seemingly idyllic places on Earth....

CAPE CANAVERAL, Fla. (AP) — NASA's little Mars helicopter has gotten a reprieve. Instead of wrapping up flight tests at the beginning of May, NASA is giving its Ingenuity helicopter at least an extra month to tackle tough new terrain and serve as...

NEW YORK (AP) — When most of the U.S. went into lockdown over a year ago, some speculated that confining couples to their homes — with little to entertain them beyond Netflix — would lead to a lot of baby-making. But the statistics suggest the...

Glaciers are melting faster, losing 31% more snow and ice per year than they did 15 years earlier, according to three-dimensional satellite measurements of all the world's mountain glaciers. Scientists blame human-caused climate change. Using 20 year...

LOMBRIVES CAVE, France (AP) — Ever wonder what it would feel like to unplug from a hyperconnected world and hide away in a dark cave for 40 days? Fifteen people in France did just that, emerging Saturday from a scientific experiment to say that...

CAPE CANAVERAL, Fla. (AP) — The International Space Station's population swelled to 11 on Saturday with the jubilant arrival of SpaceX's third crew capsule in less than a year. It's the biggest crowd up there in more than a decade. All of the astro...

CAPE CANAVERAL, Fla. (AP) — The astronauts flying SpaceX back to Earth this week urged boaters to stay safe by staying away from their capsule's splashdown in the Gulf of Mexico. NASA and SpaceX are promising more Coast Guard patrols and fewer...

SAN RAMON, Calif. (AP) — Apple is following through on its pledge to crack down on Facebook and other snoopy apps that secretly shadow people on their iPhones in order to target more advertising at users. The new privacy feature, dubbed "App...

U.S. health advisers on Friday urged resuming COVID-19 vaccinations with Johnson & Johnson's single-dose shot, saying its benefits outweigh a rare risk of blood clots — in line with Europe's rollout. Federal health officials uncovered 15 vaccine...

One of the largest reports on COVID-19 vaccination in pregnancy bolsters evidence that it is safe although the authors say more comprehensive research is needed. The preliminary results are based on reports from over 35,000 U.S. women who received...

WASHINGTON (AP) — The Biden administration is taking steps to protect the country's electricity system from cyberattacks through a new 100-day initiative combining federal government agencies and private industry. The initiative, announced Tuesday...

SEOUL, South Korea (AP) — The United States and China, the world's two biggest carbon polluters, have agreed to cooperate with other countries to curb climate change, just days before President Joe Biden hosts a virtual summit of world leaders to...

NEW YORK (AP) — Safety regulators warned people with kids and pets Saturday to immediately stop using a treadmill made by Peloton after one child died and others were injured. The U.S. Consumer Product Safety Commission said children and at least...

CAPE CANAVERAL, Fla. (AP) — NASA chose SpaceX on Friday to build the lunar lander that will eventually put the first woman and person of color on the moon. The announcement came a few hours after SpaceX's most international crew of astronauts yet...

SANTA FE, N.M. (AP) — The 300-million-year-old shark's teeth were the first sign that it might be a distinct species. The ancient chompers looked less like the spear-like rows of teeth of related species. They were squatter and shorter, less than...

KINGSTOWN, St. Vincent (AP) — Leaders of volcano-wracked St. Vincent said Tuesday that water is running short as heavy ash contaminates supplies, and they estimated that the eastern Caribbean island will need hundreds of millions of dollars to reco...

Coinbase made a rousing debut on Wall Street Wednesday, with shares of the digital currency exchange rising as high as $429, briefly giving it a market value over $100 billion. Coinbase Global Inc.'s initial public offering happened with...

ROME (AP) — A top official at the European Medicines Agency says there's a causal link between AstraZeneca's coronavirus vaccine and rare blood clots, but that it's unclear what the connection is and that the benefits of taking the shot still...

REYKJAVIK, Iceland (AP) — Steam and lava spurted Monday from a new fissure at an Icelandic volcano that began erupting last month, prompting the evacuation of hundreds of hikers who had come to see the spectacle. The new fissure, first spotted by a...

NEW YORK (AP) — Add travel to the activities vaccinated Americans can safely enjoy again, according to new U.S. guidance issued Friday. The Centers for Disease Control and Prevention updated its guidance to say fully vaccinated people can travel wi...

CAPE CANAVERAL, Fla. (AP) — SpaceX chalked up another failed landing Tuesday for its futuristic, bullet-shaped Starship, as the prototype Mars rocket broke apart right before touchdown. A camera on the rocket froze not quite six minutes into the...