The first U.S. moon landing attempt in more than 50 years appeared to be doomed after a private company's spacecraft developed a "critical" fuel leak just hours after Monday's launch.

Pittsburgh-based Astrobotic Technology managed to orient its lander toward the sun so the solar panel could collect sunlight and charge its battery, as a special team assessed the status of what was termed "a failure in the propulsion system."

The first U.S. lunar lander in more than 50 years rocketed toward the moon Monday, launching private companies on a space race to make deliveries for NASA and other customers.

Astrobotic Technology's lander caught a ride on a brand new rocket, United Launch Alliance's Vulcan. The Vulcan streaked through the Florida predawn sky, putting the spacecraft on a roundabout route to the moon that should culminate with an attempted landing on Feb. 23.

Scientists anticipated the eruption of a volcano in southwestern Iceland for weeks, so when it happened on Monday night, it was no surprise. The region had been active for more than two years and thousands of small earthquakes rattled the area in recent weeks.

Here is a look at what happened and what may be ahead:

One of the biggest and brightest stars in the night sky will momentarily vanish as an asteroid passes in front of it to produce a one-of-a-kind eclipse.

The rare and fleeting spectacle, late Monday into early Tuesday, should be visible to millions of people along a narrow path stretching from central Asia's Tajikistan and Armenia, across Turkey, Greece, Italy and Spain, to Miami and the Florida Keys and finally, to parts of Mexico.

Three scientists in the United States won the Nobel Prize in chemistry Wednesday for their work on quantum dots — particles just a few atoms in diameter that can release very bright colored light and whose applications in everyday life include electronics and medical imaging.

Moungi Bawendi, of MIT; Louis Brus, of Columbia University; and Alexei Ekimov, of Nanocrystals Technology Inc., were honored for their work with the tiny particles that "have unique properties and now spread their light from television screens and LED lamps," according to the Royal Swedish Academy of Sciences, which announced the award in Stockholm.

Three scientists won the Nobel Prize in physics on Tuesday for studying how electrons zip around the atom during in the tiniest fractions of seconds, a field that could one day lead to better electronics or disease diagnoses.

The award went to Pierre Agostini, Hungarian-born Ferenc Krausz and French-born Anne L'Huillier for their work with the tiny part of each atom that races around the center and that is fundamental to virtually everything: chemistry, physics, our bodies and our gadgets.

Two scientists won the Nobel Prize in medicine on Monday for discoveries that enabled the development of mRNA vaccines against COVID-19 and could be used in the future to create other shots.

Katalin Karikó, a professor at Sagan's University in Hungary and an adjunct professor at the University of Pennsylvania, and Drew Weissman, of the University of Pennsylvania, were awarded the prize for "their groundbreaking findings, which have fundamentally changed our understanding of how mRNA interacts with our immune system," the panel that awarded the prize said.

Psilocybin tea, wind chimes and a tie-dye mattress await those coming to an office suite in Eugene to trip on magic mushrooms. For roughly six hours, adults over 21 can experience what many users describe as vivid geometric shapes, a loss of identity and a oneness with the universe.

Epic Healing Eugene — Oregon's first licensed psilocybin service center — opened in June, marking the state's unprecedented step in offering the mind-bending drug to the public. The center now has a waitlist of more than 3,000 names, including people with depression, PTSD or end-of-life dread.

Venezuelan President Nicolas Maduro has said his country could soon send its first astronauts to the Moon in a Chinese spacecraft, hailing Thursday a scientific cooperation agreement reached with President Xi Jinping.

The Nobel Foundation that administers the prestigious awards, has reversed its invitation policy and invited Russia, Belarus and Iran, as well as the leader of a far-right Swedish party, who had previously been banned.

Vidar Helgesen, the executive director of the private foundation said in a statement that there was a global trend in which "dialogue between those with differing views is being reduced."