The coronavirus has dealt a blow to NASA's plan to return Americans to the ...

NASA’s InSight lander, which is currently on the surface of Mars, has faced some unexpected problems during its mission to explore and study the planet. Namely, a digging probe that was built to burrow beneath the surface like a jackhammer got stuck because Mars’ soil is clumpier than scientists expected, Popular Science reports. After a few failed attempts to get it out, NASA had to get a bit creative. Ultimately, it freed the probe up by giving it a solid thwack with InSight’s shovel.

NASA has made the decision to send all of its staff in centers across the country home amid the coronavirus pandemic. The decision comes in the wake of multiple NASA facilities being forced into mandatory work-from-home status after staff members tested positive for COVID-19.

A new study offers fresh hope in the decades-long quest to grow healthy and nutritious produce in orbit. By next year, NASA astronauts could be eating space-grown lettuce, tomatoes, and peppers.

The European Space Agency (ESA) is celebrating a technical achievement. For the very first time, one of its deep space antennas has simultaneously sent a series of commands to two spacecraft orbiting Mars. The antenna sent parallel transmissions to the agency’s Mars Express orbiter, which snaps pictures of the Red Planet, and its ExoMars Trace Gas Orbiter, which analyzes gas signatures on Mars.

Apotentially hazardous asteroid that’s big enough to trigger a nuclear winter and mass extinction events on Earth following a collision will intersect the planet’s path this weekend. According to the data collected by NASA, the approaching asteroid is larger than the tallest man-made structure in the world.

NASA just announced the four finalists for its next round of low-cost planetary-exploration missions.

The "mole" aboard NASA's Mars InSight lander is about to get yet another push. The mole — a self-hammering tool designed to get InSight's burrowing heat probe at least 10 feet (3 meters) underground — hasn't made much downward progress since its deployment on the Red Planet's surface in February 2019.

As the independent review of last December’s test flight of Boeing’s CST-100 Starliner commercial crew vehicle nears completion, the company said it will perform more rigorous testing to catch errors that slipped through on that flight.

The TESS space telescope has found its first Earth-sized planet with conditions that might be right for life orbiting a small star 100 light-years away

NASA researchers are investigating the potential of mycelia — the mass of nutrient-absorbing, widely branching underground threads that make up much of a fungus's bulk — to help construct outposts on the moon and Mars.

"Right now, traditional habitat designs for Mars are like a turtle — carrying our homes with us on our backs — a reliable plan, but with huge energy costs."

Nearly one month ago, Boeing completed the first orbital test flight of its Starliner spacecraft with a near-perfect landing at White Sands Space Harbor in New Mexico. The mission had to be cut short due to a well-publicized timing error that delayed the spacecraft's service module from performing an orbital insertion burn. This caused the thrusters on board the service module, which provides power to Starliner during most of its mission, to fire longer than expected.

Can a Mars rover have an existential crisis? NASA's Curiosity rover is wondering just exactly what its place is on Mars after experiencing a technical glitch. "Partway through its last set of activities, Curiosity lost its orientation," wrote Curiosity team member Dawn Sumner, a planetary geologist at University of California, Davis, in a mission update this week.

The interior of Saturn's moon Enceladus is geochemically complex, making its subsurface ocean quite habitable for possible life, according to a new study from Southwest Research Institute.

NASA warned that a massive potentially hazardous asteroid bigger than the Empire State Building is currently headed for Earth. If this space rock hits the planet, the blast would be powerful enough to wipe out an entire major city.

NASA is at a critical juncture in its push to get people back to the moon by 2024, with key decisions expected within weeks. This effort to meet an ambitious deadline set by the Trump administration last year faces widespread skepticism in the aerospace community, even as the new head of human spaceflight at NASA insists that it can succeed.

President Donald Trump is set to request a budget of $25.6 billion for NASA for its fiscal 2021 operating year, the Wall Street Journal reported on Friday. It’s looking for nearly $3 billion more than the $22.6 billion NASA had for its current fiscal year, and the bulk of the new funding is said to be earmarked for development of new human lunar landers.

Thanks to some (very) remote engineering work by NASA, the intrepid explorer's science mission is back on.

The quest to explore Mars and more distant worlds is more than an engineering challenge: it’s a challenge to the human mind