Abstract: High-dimensional signal processing and data analysis have been appealing to researchers in recent decades. Outlier detection and sample-size determination are two essential pre-processing ...

Update: A minibus spending package passed by the House of Representatives on January 8, 2026, effectively cancels the Mars Sample Return program by eliminating almost all funding for future missions.

In 1969, a now-iconic commercial first popped the question, “How many licks does it take to get to the Tootsie Roll center of a Tootsie Pop?” This deceptively simple line in a 30-second script managed ...

Abstract: Finite time-vertex graph signals (FTVGS) provide an efficient representation for capturing spatio-temporal correlations across multiple data sources on irregular structures. Although ...

If you’ve been to Random Sample to see an art exhibition, or watch a live band, or even participate in a book club, you know just where to find its original home. It’s a white cinderblock building ...

In today’s competitive job market, standing out is crucial—and how you submit your application can make all the difference. Submitting a well-crafted cover letter is essential to make a strong ...

The precious Mars samples collected by the Perseverance rover could be coming to Earth sooner rather than later. When you purchase through links on our site, we may earn an affiliate commission.

Rocket Lab's MSR study involves two Neutron launches of a sample retrieval lander and Earth return orbiter. Credit: Rocket Lab WASHINGTON — NASA has awarded a contract to Rocket Lab to study ...