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Space policy experts told U.S. Congress that NASA must consider alternatives to its current plan to return astronauts to the moon with the Artemis program.

Firefly Aerospace's Blue Ghost lunar lander has beamed home stunning views of the moon from an altitude of just 62 miles (100 kilometers).

Astronomers have discovered that billions of comets in an icy shell around the solar system called the Oort Cloud mimic the spiral structure of the Milky Way.

Russia celebrated a late cosmonaut's 100th birthday with a special logo on the launch shroud of a space station resupply spacecraft.

Perry and a celebrity female crew will launch on Blue Origin's NS-31 mission this spring.

The moon enters its new phase for February 2025 tonight, leaving the skies nice and dark for observing many bright planets currently visible in the night sky.

You'll need NASA's help to catch 'em all: Here are ten Pokemon from space to celebrate Pokemon Day

A new mission designed to better understand the heliosphere will be the first to map in three dimensions how the solar corona becomes the solar wind.

Emirates' president, Sir Tim Clark, has reiterated once again his airline’s desire for Airbus to restart production of the A380, a development that seems highly unlikely considering the fate of the final assembly line of the aircraft type. Let’s examine what he has to say for today’s video…

SpaceX has pushed back the eighth test flight of its Starship megarocket by three days, to Monday (March 3).

The James Webb Space Telescope has joined the hunt for dark matter, aiding cosmic detectives in searching for signals indicating axion decay.

NASA launching its SPHEREx and PUNCH space missions on March 2 at 10:09 p.m. ET.

A new SpaceX rocket launched a pristine batch of Starlink internet satellites into orbit late Wednesday (Feb. 26) in a dazzling nighttime liftoff.

SpaceX launched a double moon mission today (Feb. 26), sending a private lunar lander and a NASA orbiter to hunt for signs of water on Earth's nearest neighbor.

Astronomers were surprised to see the behavior of ultrafaint dwarf galaxies located in the Hydra cluster.

Among other changes, Vanessa Wyche, who previously led Johnson Space Center, has been named NASA's acting associate administrator.

Observations from the European Southern Observatory's Very Large Telescope helped show that the expected trajectory of asteroid 2024 YR4 poses nearly zero risk of impacting Earth in 2032.

In March 2025 we have a fine opportunity to view the planet that many astronomy guide books refer to as the most difficult of the naked-eye planets to see: Mercury.

The basketball venue home to the Phoenix Suns just ended its current naming contract with its sponsor, Footprint, a sustainable materials company based in the Phoenix area. The arena is now searching for a new naming sponsor. The space has not been sponsored by an airline in almost 10 years, but American Airlines could potentially be its next sponsor.

Australian company Gilmour Space has announced a launch window of no earlier than March 15 for its first-ever orbital launch attempt.